57868731

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2113}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 89041680

約数和(自身を除く): 31172949

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1611, 2113, 3043, 6339, 9129, 19017, 27387, 35921, 107763, 323289, 378227, 1134681, 3404043, 6429859, 19289577, 57868731]

約数ペア:

[(1, 57868731), (3, 19289577), (9, 6429859), (17, 3404043), (51, 1134681), (153, 378227), (179, 323289), (537, 107763), (1611, 35921), (2113, 27387), (3043, 19017), (6339, 9129)]