201979233

素因数分解:

$3^2\times {\mathrm{491}}^1\times {\mathrm{45707}}^1$

素因数の和:46204

約数の個数: 12

約数和(自身を含む): 292348368

約数和(自身を除く): 90369135

約数列:

[1, 3, 9, 491, 1473, 4419, 45707, 137121, 411363, 22442137, 67326411, 201979233]

約数ペア:

[(1, 201979233), (3, 67326411), (9, 22442137), (491, 411363), (1473, 137121), (4419, 45707)]