64247313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5297}}^1$

素因数の和:5624

約数の個数: 16

約数和(自身を含む): 92566656

約数和(自身を除く): 28319343

約数列:

[1, 3, 13, 39, 311, 933, 4043, 5297, 12129, 15891, 68861, 206583, 1647367, 4942101, 21415771, 64247313]

約数ペア:

[(1, 64247313), (3, 21415771), (13, 4942101), (39, 1647367), (311, 206583), (933, 68861), (4043, 15891), (5297, 12129)]