29918813

素因数分解:

${\mathrm{31}}^2\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:416

約数の個数: 12

約数和(自身を含む): 31267584

約数和(自身を除く): 1348771

約数列:

[1, 31, 163, 191, 961, 5053, 5921, 31133, 156643, 183551, 965123, 29918813]

約数ペア:

[(1, 29918813), (31, 965123), (163, 183551), (191, 156643), (961, 31133), (5053, 5921)]