31368693

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{587}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 42900480

約数和(自身を除く): 11531787

約数列:

[1, 3, 47, 141, 379, 587, 1137, 1761, 17813, 27589, 53439, 82767, 222473, 667419, 10456231, 31368693]

約数ペア:

[(1, 31368693), (3, 10456231), (47, 667419), (141, 222473), (379, 82767), (587, 53439), (1137, 27589), (1761, 17813)]