138063359

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{1039}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 162140160

約数和(自身を除く): 24076801

約数列:

[1, 7, 41, 287, 463, 1039, 3241, 7273, 18983, 42599, 132881, 298193, 481057, 3367399, 19723337, 138063359]

約数ペア:

[(1, 138063359), (7, 19723337), (41, 3367399), (287, 481057), (463, 298193), (1039, 132881), (3241, 42599), (7273, 18983)]