231539103

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{14543}}^1$

素因数の和:14639

約数の個数: 24

約数和(自身を含む): 351673920

約数和(自身を除く): 120134817

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 5307, 14543, 15921, 43629, 130887, 421747, 887123, 1265241, 2661369, 3795723, 7984107, 25726567, 77179701, 231539103]

約数ペア:

[(1, 231539103), (3, 77179701), (9, 25726567), (29, 7984107), (61, 3795723), (87, 2661369), (183, 1265241), (261, 887123), (549, 421747), (1769, 130887), (5307, 43629), (14543, 15921)]