64166439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{1951}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 90260480

約数和(自身を除く): 26094041

約数列:

[1, 3, 19, 57, 577, 1731, 1951, 5853, 10963, 32889, 37069, 111207, 1125727, 3377181, 21388813, 64166439]

約数ペア:

[(1, 64166439), (3, 21388813), (19, 3377181), (57, 1125727), (577, 111207), (1731, 37069), (1951, 32889), (5853, 10963)]