31785045123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19878077}}^1$

素因数の和:19878134

約数の個数: 16

約数和(自身を含む): 46753239456

約数和(自身を除く): 14968194333

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 19878077, 59634231, 258415001, 775245003, 815001157, 2445003471, 10595015041, 31785045123]

約数ペア:

[(1, 31785045123), (3, 10595015041), (13, 2445003471), (39, 815001157), (41, 775245003), (123, 258415001), (533, 59634231), (1599, 19878077)]