322156737

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 575424000

約数和(自身を除く): 253267263

約数列:

[1, 3, 7, 9, 21, 27, 29, 53, 63, 87, 159, 189, 203, 261, 371, 477, 609, 783, 1109, 1113, 1431, 1537, 1827, 3327, 3339, 4611, 5481, 7763, 9981, 10017, 10759, 13833, 23289, 29943, 32161, 32277, 41499, 58777, 69867, 96483, 96831, 176331, 209601, 225127, 289449, 290493, 411439, 528993, 675381, 868347, 1234317, 1586979, 1704533, 2026143, 3702951, 5113599, 6078429, 11108853, 11931731, 15340797, 35795193, 46022391, 107385579, 322156737]

約数ペア:

[(1, 322156737), (3, 107385579), (7, 46022391), (9, 35795193), (21, 15340797), (27, 11931731), (29, 11108853), (53, 6078429), (63, 5113599), (87, 3702951), (159, 2026143), (189, 1704533), (203, 1586979), (261, 1234317), (371, 868347), (477, 675381), (609, 528993), (783, 411439), (1109, 290493), (1113, 289449), (1431, 225127), (1537, 209601), (1827, 176331), (3327, 96831), (3339, 96483), (4611, 69867), (5481, 58777), (7763, 41499), (9981, 32277), (10017, 32161), (10759, 29943), (13833, 23289)]