9719567

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 11887008

約数和(自身を除く): 2167441

約数列:

[1, 11, 13, 37, 121, 143, 167, 407, 481, 1573, 1837, 2171, 4477, 5291, 6179, 20207, 23881, 58201, 67969, 80327, 262691, 747659, 883597, 9719567]

約数ペア:

[(1, 9719567), (11, 883597), (13, 747659), (37, 262691), (121, 80327), (143, 67969), (167, 58201), (407, 23881), (481, 20207), (1573, 6179), (1837, 5291), (2171, 4477)]