51655623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1627}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 72673920

約数和(自身を除く): 21018297

約数列:

[1, 3, 19, 57, 557, 1627, 1671, 4881, 10583, 30913, 31749, 92739, 906239, 2718717, 17218541, 51655623]

約数ペア:

[(1, 51655623), (3, 17218541), (19, 2718717), (57, 906239), (557, 92739), (1627, 31749), (1671, 30913), (4881, 10583)]