79746107

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1999}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 94080000

約数和(自身を除く): 14333893

約数列:

[1, 7, 41, 139, 287, 973, 1999, 5699, 13993, 39893, 81959, 277861, 573713, 1945027, 11392301, 79746107]

約数ペア:

[(1, 79746107), (7, 11392301), (41, 1945027), (139, 573713), (287, 277861), (973, 81959), (1999, 39893), (5699, 13993)]