64112217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1693}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 92207808

約数和(自身を除く): 28095591

約数列:

[1, 3, 13, 39, 971, 1693, 2913, 5079, 12623, 22009, 37869, 66027, 1643903, 4931709, 21370739, 64112217]

約数ペア:

[(1, 64112217), (3, 21370739), (13, 4931709), (39, 1643903), (971, 66027), (1693, 37869), (2913, 22009), (5079, 12623)]