47935857

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 65085440

約数和(自身を除く): 17149583

約数列:

[1, 3, 79, 223, 237, 669, 907, 2721, 17617, 52851, 71653, 202261, 214959, 606783, 15978619, 47935857]

約数ペア:

[(1, 47935857), (3, 15978619), (79, 606783), (223, 214959), (237, 202261), (669, 71653), (907, 52851), (2721, 17617)]