157022759859

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{37955707}}^1$

素因数の和:37955914

約数の個数: 16

約数和(自身を含む): 240487365888

約数和(自身を除く): 83464606029

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 37955707, 113867121, 265689949, 797069847, 7477274279, 22431822837, 52340919953, 157022759859]

約数ペア:

[(1, 157022759859), (3, 52340919953), (7, 22431822837), (21, 7477274279), (197, 797069847), (591, 265689949), (1379, 113867121), (4137, 37955707)]