71296419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{16843}}^1$

素因数の和:16946

約数の個数: 16

約数和(自身を含む): 101872512

約数和(自身を除く): 30576093

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 16843, 50529, 286331, 858993, 1397969, 4193907, 23765473, 71296419]

約数ペア:

[(1, 71296419), (3, 23765473), (17, 4193907), (51, 1397969), (83, 858993), (249, 286331), (1411, 50529), (4233, 16843)]