71305663

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:376

約数の個数: 24

約数和(自身を含む): 85196016

約数和(自身を除く): 13890353

約数列:

[1, 11, 13, 121, 143, 169, 317, 1331, 1573, 1859, 3487, 4121, 17303, 20449, 38357, 45331, 53573, 224939, 421927, 498641, 589303, 5485051, 6482333, 71305663]

約数ペア:

[(1, 71305663), (11, 6482333), (13, 5485051), (121, 589303), (143, 498641), (169, 421927), (317, 224939), (1331, 53573), (1573, 45331), (1859, 38357), (3487, 20449), (4121, 17303)]