129604559

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 154392480

約数和(自身を除く): 24787921

約数列:

[1, 7, 49, 89, 113, 263, 623, 791, 1841, 4361, 5537, 10057, 12887, 23407, 29719, 70399, 163849, 208033, 492793, 1146943, 1456231, 2644991, 18514937, 129604559]

約数ペア:

[(1, 129604559), (7, 18514937), (49, 2644991), (89, 1456231), (113, 1146943), (263, 492793), (623, 208033), (791, 163849), (1841, 70399), (4361, 29719), (5537, 23407), (10057, 12887)]