78125541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{48859}}^1$

素因数の和:48916

約数の個数: 16

約数和(自身を含む): 114918720

約数和(自身を除く): 36793179

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 48859, 146577, 635167, 1905501, 2003219, 6009657, 26041847, 78125541]

約数ペア:

[(1, 78125541), (3, 26041847), (13, 6009657), (39, 2003219), (41, 1905501), (123, 635167), (533, 146577), (1599, 48859)]