254002023

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{48409}}^1$

素因数の和:48479

約数の個数: 24

約数和(自身を含む): 407805840

約数和(自身を除く): 153803817

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 48409, 145227, 435681, 532499, 1597497, 2565677, 4792491, 7697031, 23091093, 28222447, 84667341, 254002023]

約数ペア:

[(1, 254002023), (3, 84667341), (9, 28222447), (11, 23091093), (33, 7697031), (53, 4792491), (99, 2565677), (159, 1597497), (477, 532499), (583, 435681), (1749, 145227), (5247, 48409)]