85655373503

素因数分解:

$7^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{21419}}^1$

素因数の和:21660

約数の個数: 32

約数和(自身を含む): 101787840000

約数和(自身を除く): 16132466497

約数列:

[1, 7, 49, 89, 131, 343, 623, 917, 4361, 6419, 11659, 21419, 30527, 44933, 81613, 149933, 571291, 1049531, 1906291, 2805889, 3999037, 7346717, 13344037, 19641223, 93408259, 137488561, 249724121, 653857813, 962419927, 1748068847, 12236481929, 85655373503]

約数ペア:

[(1, 85655373503), (7, 12236481929), (49, 1748068847), (89, 962419927), (131, 653857813), (343, 249724121), (623, 137488561), (917, 93408259), (4361, 19641223), (6419, 13344037), (11659, 7346717), (21419, 3999037), (30527, 2805889), (44933, 1906291), (81613, 1049531), (149933, 571291)]