179117289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25097}}^1$

素因数の和:25177

約数の個数: 24

約数和(自身を含む): 283205832

約数和(自身を除く): 104088543

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 25097, 75291, 225873, 326261, 978783, 1530917, 2936349, 4592751, 13778253, 19901921, 59705763, 179117289]

約数ペア:

[(1, 179117289), (3, 59705763), (9, 19901921), (13, 13778253), (39, 4592751), (61, 2936349), (117, 1530917), (183, 978783), (549, 326261), (793, 225873), (2379, 75291), (7137, 25097)]