71035881

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{6073}}^1$

素因数の和:6640

約数の個数: 16

約数和(自身を含む): 108457344

約数和(自身を除く): 37421463

約数列:

[1, 3, 7, 21, 557, 1671, 3899, 6073, 11697, 18219, 42511, 127533, 3382661, 10147983, 23678627, 71035881]

約数ペア:

[(1, 71035881), (3, 23678627), (7, 10147983), (21, 3382661), (557, 127533), (1671, 42511), (3899, 18219), (6073, 11697)]