152273247

素因数分解:

$3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{3631}}^1$

素因数の和:5638

約数の個数: 16

約数和(自身を含む): 232215552

約数和(自身を除く): 79942305

約数列:

[1, 3, 7, 21, 1997, 3631, 5991, 10893, 13979, 25417, 41937, 76251, 7251107, 21753321, 50757749, 152273247]

約数ペア:

[(1, 152273247), (3, 50757749), (7, 21753321), (21, 7251107), (1997, 76251), (3631, 41937), (5991, 25417), (10893, 13979)]