528081567

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{7951}}^1$

素因数の和:8111

約数の個数: 24

約数和(自身を含む): 768354048

約数和(自身を除く): 240272481

約数列:

[1, 3, 13, 39, 131, 169, 393, 507, 1703, 5109, 7951, 22139, 23853, 66417, 103363, 310089, 1041581, 1343719, 3124743, 4031157, 13540553, 40621659, 176027189, 528081567]

約数ペア:

[(1, 528081567), (3, 176027189), (13, 40621659), (39, 13540553), (131, 4031157), (169, 3124743), (393, 1343719), (507, 1041581), (1703, 310089), (5109, 103363), (7951, 66417), (22139, 23853)]