57447019

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{617}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 67396608

約数和(自身を除く): 9949589

約数列:

[1, 7, 47, 283, 329, 617, 1981, 4319, 13301, 28999, 93107, 174611, 202993, 1222277, 8206717, 57447019]

約数ペア:

[(1, 57447019), (7, 8206717), (47, 1222277), (283, 202993), (329, 174611), (617, 93107), (1981, 28999), (4319, 13301)]