13729359

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 21669120

約数和(自身を除く): 7939761

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 1583, 2891, 4749, 8673, 11081, 33243, 77567, 93397, 232701, 280191, 653779, 1961337, 4576453, 13729359]

約数ペア:

[(1, 13729359), (3, 4576453), (7, 1961337), (21, 653779), (49, 280191), (59, 232701), (147, 93397), (177, 77567), (413, 33243), (1239, 11081), (1583, 8673), (2891, 4749)]