63265027

素因数分解:

$7^2\times {\mathrm{89}}^2\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 18

約数和(自身を含む): 74886828

約数和(自身を除く): 11621801

約数列:

[1, 7, 49, 89, 163, 623, 1141, 4361, 7921, 7987, 14507, 55447, 101549, 388129, 710843, 1291123, 9037861, 63265027]

約数ペア:

[(1, 63265027), (7, 9037861), (49, 1291123), (89, 710843), (163, 388129), (623, 101549), (1141, 55447), (4361, 14507), (7921, 7987)]