75217941

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7211}}^1$

素因数の和:7297

約数の個数: 24

約数和(自身を含む): 116257440

約数和(自身を除く): 41039499

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 7211, 10431, 21633, 64899, 137009, 411027, 439871, 1233081, 1319613, 3958839, 8357549, 25072647, 75217941]

約数ペア:

[(1, 75217941), (3, 25072647), (9, 8357549), (19, 3958839), (57, 1319613), (61, 1233081), (171, 439871), (183, 411027), (549, 137009), (1159, 64899), (3477, 21633), (7211, 10431)]