23647583239

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1\times {\mathrm{2969}}^1$

素因数の和:3871

約数の個数: 32

約数和(自身を含む): 28708162560

約数和(自身を除く): 5060579321

約数列:

[1, 7, 23, 61, 161, 427, 811, 1403, 2969, 5677, 9821, 18653, 20783, 49471, 68287, 130571, 181109, 346297, 478009, 1137833, 1267763, 2407859, 4165507, 7964831, 16855013, 29158549, 55380757, 146879399, 387665299, 1028155793, 3378226177, 23647583239]

約数ペア:

[(1, 23647583239), (7, 3378226177), (23, 1028155793), (61, 387665299), (161, 146879399), (427, 55380757), (811, 29158549), (1403, 16855013), (2969, 7964831), (5677, 4165507), (9821, 2407859), (18653, 1267763), (20783, 1137833), (49471, 478009), (68287, 346297), (130571, 181109)]