706957969

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^2$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 785885760

約数和(自身を除く): 78927791

約数列:

[1, 23, 29, 43, 157, 667, 989, 1247, 3611, 4553, 6751, 24649, 28681, 104719, 155273, 195779, 566927, 714821, 1059907, 4502917, 16440883, 24377861, 30737303, 706957969]

約数ペア:

[(1, 706957969), (23, 30737303), (29, 24377861), (43, 16440883), (157, 4502917), (667, 1059907), (989, 714821), (1247, 566927), (3611, 195779), (4553, 155273), (6751, 104719), (24649, 28681)]