61849151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2917}}^1$

素因数の和:3170

約数の個数: 16

約数和(自身を含む): 76474944

約数和(自身を除く): 14625793

約数列:

[1, 7, 13, 91, 233, 1631, 2917, 3029, 20419, 21203, 37921, 265447, 679661, 4757627, 8835593, 61849151]

約数ペア:

[(1, 61849151), (7, 8835593), (13, 4757627), (91, 679661), (233, 265447), (1631, 37921), (2917, 21203), (3029, 20419)]