157069809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{7417}}^1$

素因数の和:7617

約数の個数: 24

約数和(自身を含む): 245713832

約数和(自身を除く): 88644023

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2353, 7059, 7417, 21177, 22251, 66753, 96421, 289263, 867789, 1342477, 4027431, 12082293, 17452201, 52356603, 157069809]

約数ペア:

[(1, 157069809), (3, 52356603), (9, 17452201), (13, 12082293), (39, 4027431), (117, 1342477), (181, 867789), (543, 289263), (1629, 96421), (2353, 66753), (7059, 22251), (7417, 21177)]