66775253

素因数分解:

${\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{1697}}^1$

素因数の和:1844

約数の個数: 12

約数和(自身を含む): 71163180

約数和(自身を除く): 4387927

約数列:

[1, 19, 109, 361, 1697, 2071, 32243, 39349, 184973, 612617, 3514487, 66775253]

約数ペア:

[(1, 66775253), (19, 3514487), (109, 612617), (361, 184973), (1697, 39349), (2071, 32243)]