1169217

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 1966016

約数和(自身を除く): 796799

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 277, 469, 603, 831, 1407, 1939, 2493, 4221, 5817, 17451, 18559, 55677, 129913, 167031, 389739, 1169217]

約数ペア:

[(1, 1169217), (3, 389739), (7, 167031), (9, 129913), (21, 55677), (63, 18559), (67, 17451), (201, 5817), (277, 4221), (469, 2493), (603, 1939), (831, 1407)]