156930501

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9743}}^1$

素因数の和:9825

約数の個数: 32

約数和(自身を含む): 261918720

約数和(自身を除く): 104988219

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 2301, 5369, 9743, 16107, 29229, 68201, 126659, 204603, 379977, 574837, 886613, 1724511, 2659839, 4023859, 7472881, 12071577, 22418643, 52310167, 156930501]

約数ペア:

[(1, 156930501), (3, 52310167), (7, 22418643), (13, 12071577), (21, 7472881), (39, 4023859), (59, 2659839), (91, 1724511), (177, 886613), (273, 574837), (413, 379977), (767, 204603), (1239, 126659), (2301, 68201), (5369, 29229), (9743, 16107)]