425845209

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{13451}}^1$

素因数の和:13688

約数の個数: 16

約数和(自身を含む): 580480704

約数和(自身を除く): 154635495

約数列:

[1, 3, 61, 173, 183, 519, 10553, 13451, 31659, 40353, 820511, 2327023, 2461533, 6981069, 141948403, 425845209]

約数ペア:

[(1, 425845209), (3, 141948403), (61, 6981069), (173, 2461533), (183, 2327023), (519, 820511), (10553, 40353), (13451, 31659)]