47307481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 57915648

約数和(自身を除く): 10608167

約数列:

[1, 13, 17, 23, 41, 221, 227, 299, 391, 533, 697, 943, 2951, 3859, 5083, 5221, 9061, 9307, 12259, 16031, 50167, 67873, 88757, 120991, 158219, 208403, 214061, 1153841, 2056847, 2782793, 3639037, 47307481]

約数ペア:

[(1, 47307481), (13, 3639037), (17, 2782793), (23, 2056847), (41, 1153841), (221, 214061), (227, 208403), (299, 158219), (391, 120991), (533, 88757), (697, 67873), (943, 50167), (2951, 16031), (3859, 12259), (5083, 9307), (5221, 9061)]