78093421

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 92160640

約数和(自身を除く): 14067219

約数列:

[1, 7, 37, 211, 259, 1429, 1477, 7807, 10003, 52873, 54649, 301519, 370111, 2110633, 11156203, 78093421]

約数ペア:

[(1, 78093421), (7, 11156203), (37, 2110633), (211, 370111), (259, 301519), (1429, 54649), (1477, 52873), (7807, 10003)]