39931197

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1511}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 55738368

約数和(自身を除く): 15807171

約数列:

[1, 3, 23, 69, 383, 1149, 1511, 4533, 8809, 26427, 34753, 104259, 578713, 1736139, 13310399, 39931197]

約数ペア:

[(1, 39931197), (3, 13310399), (23, 1736139), (69, 578713), (383, 104259), (1149, 34753), (1511, 26427), (4533, 8809)]