51238607

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 59549952

約数和(自身を除く): 8311345

約数列:

[1, 7, 113, 211, 307, 791, 1477, 2149, 23843, 34691, 64777, 166901, 242837, 453439, 7319801, 51238607]

約数ペア:

[(1, 51238607), (7, 7319801), (113, 453439), (211, 242837), (307, 166901), (791, 64777), (1477, 34691), (2149, 23843)]