73870559

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4111}}^1$

素因数の和:4286

約数の個数: 16

約数和(自身を含む): 90003456

約数和(自身を除く): 16132897

約数列:

[1, 7, 17, 119, 151, 1057, 2567, 4111, 17969, 28777, 69887, 489209, 620761, 4345327, 10552937, 73870559]

約数ペア:

[(1, 73870559), (7, 10552937), (17, 4345327), (119, 620761), (151, 489209), (1057, 69887), (2567, 28777), (4111, 17969)]