45021347

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 54271296

約数和(自身を除く): 9249949

約数列:

[1, 7, 47, 49, 113, 173, 329, 791, 1211, 2303, 5311, 5537, 8131, 8477, 19549, 37177, 56917, 136843, 260239, 398419, 918803, 957901, 6431621, 45021347]

約数ペア:

[(1, 45021347), (7, 6431621), (47, 957901), (49, 918803), (113, 398419), (173, 260239), (329, 136843), (791, 56917), (1211, 37177), (2303, 19549), (5311, 8477), (5537, 8131)]