212858477

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 232458240

約数和(自身を除く): 19599763

約数列:

[1, 13, 127, 229, 563, 1651, 2977, 7319, 29083, 71501, 128927, 378079, 929513, 1676051, 16373729, 212858477]

約数ペア:

[(1, 212858477), (13, 16373729), (127, 1676051), (229, 929513), (563, 378079), (1651, 128927), (2977, 71501), (7319, 29083)]