42930503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5413}}^1$

素因数の和:5534

約数の個数: 16

約数和(自身を含む): 54053376

約数和(自身を除く): 11122873

約数列:

[1, 7, 11, 77, 103, 721, 1133, 5413, 7931, 37891, 59543, 416801, 557539, 3902773, 6132929, 42930503]

約数ペア:

[(1, 42930503), (7, 6132929), (11, 3902773), (77, 557539), (103, 416801), (721, 59543), (1133, 37891), (5413, 7931)]