210202359

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{16831}}^1$

素因数の和:17038

約数の個数: 16

約数和(自身を含む): 294088704

約数和(自身を除く): 83886345

約数列:

[1, 3, 23, 69, 181, 543, 4163, 12489, 16831, 50493, 387113, 1161339, 3046411, 9139233, 70067453, 210202359]

約数ペア:

[(1, 210202359), (3, 70067453), (23, 9139233), (69, 3046411), (181, 1161339), (543, 387113), (4163, 50493), (12489, 16831)]