53733719

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 62849520

約数和(自身を除く): 9115801

約数列:

[1, 13, 17, 59, 169, 221, 317, 767, 1003, 2873, 4121, 5389, 9971, 13039, 18703, 53573, 70057, 169507, 243139, 317951, 910741, 3160807, 4133363, 53733719]

約数ペア:

[(1, 53733719), (13, 4133363), (17, 3160807), (59, 910741), (169, 317951), (221, 243139), (317, 169507), (767, 70057), (1003, 53573), (2873, 18703), (4121, 13039), (5389, 9971)]