16454021727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:721

約数の個数: 128

約数和(自身を含む): 28666939392

約数和(自身を除く): 12212917665

約数列:

[1, 3, 11, 13, 17, 23, 33, 39, 51, 69, 143, 187, 221, 233, 253, 299, 391, 421, 429, 561, 663, 699, 759, 897, 1173, 1263, 2431, 2563, 3029, 3289, 3961, 4301, 4631, 5083, 5359, 5473, 7157, 7293, 7689, 9087, 9683, 9867, 11883, 12903, 13893, 15249, 16077, 16419, 21471, 29049, 33319, 43571, 51493, 55913, 58949, 60203, 69667, 78727, 91103, 93041, 98093, 99957, 106513, 125879, 130713, 154479, 164611, 167739, 176847, 180609, 209001, 236181, 273309, 279123, 294279, 319539, 377637, 493833, 566423, 766337, 1002133, 1023451, 1079023, 1184339, 1275209, 1384669, 1667581, 1699269, 1810721, 2139943, 2256139, 2299011, 3006399, 3070353, 3237069, 3553017, 3825627, 4154007, 5002743, 5432163, 6419829, 6768417, 13027729, 14027299, 18343391, 21678553, 23539373, 24817529, 29329807, 38354363, 39083187, 42081897, 55030173, 65035659, 70618119, 74452587, 87989421, 115063089, 238464083, 322627877, 421897993, 498606719, 715392249, 967883631, 1265693979, 1495820157, 5484673909, 16454021727]

約数ペア:

[(1, 16454021727), (3, 5484673909), (11, 1495820157), (13, 1265693979), (17, 967883631), (23, 715392249), (33, 498606719), (39, 421897993), (51, 322627877), (69, 238464083), (143, 115063089), (187, 87989421), (221, 74452587), (233, 70618119), (253, 65035659), (299, 55030173), (391, 42081897), (421, 39083187), (429, 38354363), (561, 29329807), (663, 24817529), (699, 23539373), (759, 21678553), (897, 18343391), (1173, 14027299), (1263, 13027729), (2431, 6768417), (2563, 6419829), (3029, 5432163), (3289, 5002743), (3961, 4154007), (4301, 3825627), (4631, 3553017), (5083, 3237069), (5359, 3070353), (5473, 3006399), (7157, 2299011), (7293, 2256139), (7689, 2139943), (9087, 1810721), (9683, 1699269), (9867, 1667581), (11883, 1384669), (12903, 1275209), (13893, 1184339), (15249, 1079023), (16077, 1023451), (16419, 1002133), (21471, 766337), (29049, 566423), (33319, 493833), (43571, 377637), (51493, 319539), (55913, 294279), (58949, 279123), (60203, 273309), (69667, 236181), (78727, 209001), (91103, 180609), (93041, 176847), (98093, 167739), (99957, 164611), (106513, 154479), (125879, 130713)]