70309881

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 104534976

約数和(自身を除く): 34225095

約数列:

[1, 3, 9, 61, 83, 183, 249, 549, 747, 1543, 4629, 5063, 13887, 15189, 45567, 94123, 128069, 282369, 384207, 847107, 1152621, 7812209, 23436627, 70309881]

約数ペア:

[(1, 70309881), (3, 23436627), (9, 7812209), (61, 1152621), (83, 847107), (183, 384207), (249, 282369), (549, 128069), (747, 94123), (1543, 45567), (4629, 15189), (5063, 13887)]