456165180721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2142053}}^1$

素因数の和:2142320

約数の個数: 16

約数和(自身を含む): 488593949184

約数和(自身を除く): 32428768463

約数列:

[1, 23, 47, 197, 1081, 4531, 9259, 212957, 2142053, 49267219, 100676491, 421984441, 2315559293, 9705642143, 19833268727, 456165180721]

約数ペア:

[(1, 456165180721), (23, 19833268727), (47, 9705642143), (197, 2315559293), (1081, 421984441), (4531, 100676491), (9259, 49267219), (212957, 2142053)]