202537587

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4657}}^1$

素因数の和:4795

約数の個数: 32

約数和(自身を含む): 327923200

約数和(自身を除く): 125385613

約数列:

[1, 3, 7, 19, 21, 57, 109, 133, 327, 399, 763, 2071, 2289, 4657, 6213, 13971, 14497, 32599, 43491, 88483, 97797, 265449, 507613, 619381, 1522839, 1858143, 3553291, 9644647, 10659873, 28933941, 67512529, 202537587]

約数ペア:

[(1, 202537587), (3, 67512529), (7, 28933941), (19, 10659873), (21, 9644647), (57, 3553291), (109, 1858143), (133, 1522839), (327, 619381), (399, 507613), (763, 265449), (2071, 97797), (2289, 88483), (4657, 43491), (6213, 32599), (13971, 14497)]