5140359

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 8561280

約数和(自身を除く): 3420921

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 587, 973, 1251, 1761, 2919, 4109, 5283, 8757, 12327, 36981, 81593, 244779, 571151, 734337, 1713453, 5140359]

約数ペア:

[(1, 5140359), (3, 1713453), (7, 734337), (9, 571151), (21, 244779), (63, 81593), (139, 36981), (417, 12327), (587, 8757), (973, 5283), (1251, 4109), (1761, 2919)]