56075877

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 101955672

約数和(自身を除く): 45879795

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 121, 143, 153, 187, 221, 233, 363, 429, 561, 663, 699, 1089, 1287, 1573, 1683, 1989, 2057, 2097, 2431, 2563, 3029, 3961, 4719, 6171, 7293, 7689, 9087, 11883, 14157, 18513, 21879, 23067, 26741, 27261, 28193, 33319, 35649, 43571, 51493, 80223, 84579, 99957, 130713, 154479, 240669, 253737, 299871, 366509, 392139, 463437, 479281, 566423, 1099527, 1437843, 1699269, 3298581, 4313529, 5097807, 6230653, 18691959, 56075877]

約数ペア:

[(1, 56075877), (3, 18691959), (9, 6230653), (11, 5097807), (13, 4313529), (17, 3298581), (33, 1699269), (39, 1437843), (51, 1099527), (99, 566423), (117, 479281), (121, 463437), (143, 392139), (153, 366509), (187, 299871), (221, 253737), (233, 240669), (363, 154479), (429, 130713), (561, 99957), (663, 84579), (699, 80223), (1089, 51493), (1287, 43571), (1573, 35649), (1683, 33319), (1989, 28193), (2057, 27261), (2097, 26741), (2431, 23067), (2563, 21879), (3029, 18513), (3961, 14157), (4719, 11883), (6171, 9087), (7293, 7689)]