31337661

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15661}}^1$

素因数の和:15716

約数の個数: 16

約数和(自身を含む): 45106560

約数和(自身を除く): 13768899

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 15661, 46983, 360203, 454169, 1080609, 1362507, 10445887, 31337661]

約数ペア:

[(1, 31337661), (3, 10445887), (23, 1362507), (29, 1080609), (69, 454169), (87, 360203), (667, 46983), (2001, 15661)]