90973251

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7583}}^1$

素因数の和:7663

約数の個数: 24

約数和(自身を含む): 138817536

約数和(自身を除く): 47844285

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 7583, 11997, 22749, 68247, 235073, 326069, 705219, 978207, 2115657, 2934621, 10108139, 30324417, 90973251]

約数ペア:

[(1, 90973251), (3, 30324417), (9, 10108139), (31, 2934621), (43, 2115657), (93, 978207), (129, 705219), (279, 326069), (387, 235073), (1333, 68247), (3999, 22749), (7583, 11997)]