64194143

素因数分解:

${\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 16

約数和(自身を含む): 70828800

約数和(自身を除く): 6634657

約数列:

[1, 13, 61, 169, 479, 793, 2197, 6227, 10309, 29219, 80951, 134017, 379847, 1052363, 4938011, 64194143]

約数ペア:

[(1, 64194143), (13, 4938011), (61, 1052363), (169, 379847), (479, 134017), (793, 80951), (2197, 29219), (6227, 10309)]