629688049

素因数分解:

${\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 664614720

約数和(自身を除く): 34926671

約数列:

[1, 29, 83, 131, 1997, 2407, 3799, 10873, 57913, 165751, 261607, 315317, 4806779, 7586603, 21713381, 629688049]

約数ペア:

[(1, 629688049), (29, 21713381), (83, 7586603), (131, 4806779), (1997, 315317), (2407, 261607), (3799, 165751), (10873, 57913)]