80651049

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{1307}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 109579008

約数和(自身を除く): 28927959

約数列:

[1, 3, 67, 201, 307, 921, 1307, 3921, 20569, 61707, 87569, 262707, 401249, 1203747, 26883683, 80651049]

約数ペア:

[(1, 80651049), (3, 26883683), (67, 1203747), (201, 401249), (307, 262707), (921, 87569), (1307, 61707), (3921, 20569)]