85533679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20959}}^1$

素因数の和:21030

約数の個数: 16

約数和(自身を含む): 108656640

約数和(自身を除く): 23122961

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 20959, 146713, 230549, 1110827, 1613843, 7775789, 12219097, 85533679]

約数ペア:

[(1, 85533679), (7, 12219097), (11, 7775789), (53, 1613843), (77, 1110827), (371, 230549), (583, 146713), (4081, 20959)]