64077573

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 103956480

約数和(自身を除く): 39878907

約数列:

[1, 3, 7, 17, 21, 51, 119, 239, 357, 717, 751, 1673, 2253, 4063, 5019, 5257, 12189, 12767, 15771, 28441, 38301, 85323, 89369, 179489, 268107, 538467, 1256423, 3051313, 3769269, 9153939, 21359191, 64077573]

約数ペア:

[(1, 64077573), (3, 21359191), (7, 9153939), (17, 3769269), (21, 3051313), (51, 1256423), (119, 538467), (239, 268107), (357, 179489), (717, 89369), (751, 85323), (1673, 38301), (2253, 28441), (4063, 15771), (5019, 12767), (5257, 12189)]