165628503

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{10781}}^1$

素因数の和:11359

約数の個数: 16

約数和(自身を含む): 245829600

約数和(自身を除く): 80201097

約数列:

[1, 3, 9, 27, 569, 1707, 5121, 10781, 15363, 32343, 97029, 291087, 6134389, 18403167, 55209501, 165628503]

約数ペア:

[(1, 165628503), (3, 55209501), (9, 18403167), (27, 6134389), (569, 291087), (1707, 97029), (5121, 32343), (10781, 15363)]