56465619

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 91593216

約数和(自身を除く): 35127597

約数列:

[1, 3, 7, 17, 21, 51, 119, 277, 357, 571, 831, 1713, 1939, 3997, 4709, 5817, 9707, 11991, 14127, 29121, 32963, 67949, 98889, 158167, 203847, 474501, 1107169, 2688839, 3321507, 8066517, 18821873, 56465619]

約数ペア:

[(1, 56465619), (3, 18821873), (7, 8066517), (17, 3321507), (21, 2688839), (51, 1107169), (119, 474501), (277, 203847), (357, 158167), (571, 98889), (831, 67949), (1713, 32963), (1939, 29121), (3997, 14127), (4709, 11991), (5817, 9707)]