628463621

素因数分解:

${\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 655769520

約数和(自身を除く): 27305899

約数列:

[1, 41, 89, 157, 1097, 3649, 6437, 13973, 44977, 97633, 172229, 572893, 4002953, 7061389, 15328381, 628463621]

約数ペア:

[(1, 628463621), (41, 15328381), (89, 7061389), (157, 4002953), (1097, 572893), (3649, 172229), (6437, 97633), (13973, 44977)]