64258419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{23773}}^1$

素因数の和:23846

約数の個数: 16

約数和(自身を含む): 92433312

約数和(自身を除く): 28174893

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 23773, 71319, 404141, 1212423, 1259969, 3779907, 21419473, 64258419]

約数ペア:

[(1, 64258419), (3, 21419473), (17, 3779907), (51, 1259969), (53, 1212423), (159, 404141), (901, 71319), (2703, 23773)]