55785501

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2887}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 85600320

約数和(自身を除く): 29814819

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 2887, 6441, 8661, 19323, 25983, 54853, 164559, 326231, 493677, 978693, 2936079, 6198389, 18595167, 55785501]

約数ペア:

[(1, 55785501), (3, 18595167), (9, 6198389), (19, 2936079), (57, 978693), (113, 493677), (171, 326231), (339, 164559), (1017, 54853), (2147, 25983), (2887, 19323), (6441, 8661)]