213025603

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{9413}}^1$

素因数の和:9534

約数の個数: 16

約数和(自身を含む): 252144576

約数和(自身を除く): 39118973

約数列:

[1, 7, 53, 61, 371, 427, 3233, 9413, 22631, 65891, 498889, 574193, 3492223, 4019351, 30432229, 213025603]

約数ペア:

[(1, 213025603), (7, 30432229), (53, 4019351), (61, 3492223), (371, 574193), (427, 498889), (3233, 65891), (9413, 22631)]