201971619

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{2677}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 298286352

約数和(自身を除く): 96314733

約数列:

[1, 3, 9, 83, 101, 249, 303, 747, 909, 2677, 8031, 8383, 24093, 25149, 75447, 222191, 270377, 666573, 811131, 1999719, 2433393, 22441291, 67323873, 201971619]

約数ペア:

[(1, 201971619), (3, 67323873), (9, 22441291), (83, 2433393), (101, 1999719), (249, 811131), (303, 666573), (747, 270377), (909, 222191), (2677, 75447), (8031, 25149), (8383, 24093)]