201211797

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{55021}}^1$

素因数の和:55100

約数の個数: 16

約数和(自身を含む): 285234048

約数和(自身を除く): 84022251

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 55021, 165063, 1265483, 2916113, 3796449, 8748339, 67070599, 201211797]

約数ペア:

[(1, 201211797), (3, 67070599), (23, 8748339), (53, 3796449), (69, 2916113), (159, 1265483), (1219, 165063), (3657, 55021)]