16938753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9241}}^1$

素因数の和:9304

約数の個数: 16

約数和(自身を含む): 24842496

約数和(自身を除く): 7903743

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 9241, 27723, 120133, 360399, 434327, 1302981, 5646251, 16938753]

約数ペア:

[(1, 16938753), (3, 5646251), (13, 1302981), (39, 434327), (47, 360399), (141, 120133), (611, 27723), (1833, 9241)]