156931420173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{110592967}}^1$

素因数の和:110593024

約数の個数: 16

約数和(自身を含む): 233572348416

約数和(自身を除く): 76640928243

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 110592967, 331778901, 1216522637, 3649567911, 4755497581, 14266492743, 52310473391, 156931420173]

約数ペア:

[(1, 156931420173), (3, 52310473391), (11, 14266492743), (33, 4755497581), (43, 3649567911), (129, 1216522637), (473, 331778901), (1419, 110592967)]