64825917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{24809}}^1$

素因数の和:24892

約数の個数: 16

約数和(自身を含む): 94476480

約数和(自身を除く): 29650563

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 24809, 74427, 322517, 967551, 1662203, 4986609, 21608639, 64825917]

約数ペア:

[(1, 64825917), (3, 21608639), (13, 4986609), (39, 1662203), (67, 967551), (201, 322517), (871, 74427), (2613, 24809)]