289333175037

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1\times {\mathrm{1611139}}^1$

素因数の和:1613104

約数の個数: 16

約数和(自身を含む): 398428477440

約数和(自身を除く): 109095302403

約数列:

[1, 3, 31, 93, 1931, 5793, 59861, 179583, 1611139, 4833417, 49945309, 149835927, 3111109409, 9333328227, 96444391679, 289333175037]

約数ペア:

[(1, 289333175037), (3, 96444391679), (31, 9333328227), (93, 3111109409), (1931, 149835927), (5793, 49945309), (59861, 4833417), (179583, 1611139)]