71777927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10477}}^1$

素因数の和:10538

約数の個数: 16

約数和(自身を含む): 84494592

約数和(自身を除く): 12716665

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 10477, 136201, 178109, 324787, 2315417, 4222231, 5521379, 71777927]

約数ペア:

[(1, 71777927), (13, 5521379), (17, 4222231), (31, 2315417), (221, 324787), (403, 178109), (527, 136201), (6851, 10477)]