86264927

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3911}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 103652352

約数和(自身を除く): 17387425

約数列:

[1, 7, 23, 137, 161, 959, 3151, 3911, 22057, 27377, 89953, 535807, 629671, 3750649, 12323561, 86264927]

約数ペア:

[(1, 86264927), (7, 12323561), (23, 3750649), (137, 629671), (161, 535807), (959, 89953), (3151, 27377), (3911, 22057)]