202151031

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{3581}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 278765568

約数和(自身を除く): 76614537

約数列:

[1, 3, 31, 93, 607, 1821, 3581, 10743, 18817, 56451, 111011, 333033, 2173667, 6521001, 67383677, 202151031]

約数ペア:

[(1, 202151031), (3, 67383677), (31, 6521001), (93, 2173667), (607, 333033), (1821, 111011), (3581, 56451), (10743, 18817)]