853670267107

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{21398999}}^1$

素因数の和:21399186

約数の個数: 16

約数和(自身を含む): 1006608960000

約数和(自身を除く): 152938692893

約数列:

[1, 7, 41, 139, 287, 973, 5699, 39893, 21398999, 149792993, 877358959, 2974460861, 6141512713, 20821226027, 121952895301, 853670267107]

約数ペア:

[(1, 853670267107), (7, 121952895301), (41, 20821226027), (139, 6141512713), (287, 2974460861), (973, 877358959), (5699, 149792993), (39893, 21398999)]