39199731

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{757}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 53739168

約数和(自身を除く): 14539437

約数列:

[1, 3, 41, 123, 421, 757, 1263, 2271, 17261, 31037, 51783, 93111, 318697, 956091, 13066577, 39199731]

約数ペア:

[(1, 39199731), (3, 13066577), (41, 956091), (123, 318697), (421, 93111), (757, 51783), (1263, 31037), (2271, 17261)]