153841023

素因数分解:

$3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{3011}}^1$

素因数の和:3835

約数の個数: 24

約数和(自身を含む): 254357376

約数和(自身を除く): 100516353

約数列:

[1, 3, 7, 9, 21, 63, 811, 2433, 3011, 5677, 7299, 9033, 17031, 21077, 27099, 51093, 63231, 189693, 2441921, 7325763, 17093447, 21977289, 51280341, 153841023]

約数ペア:

[(1, 153841023), (3, 51280341), (7, 21977289), (9, 17093447), (21, 7325763), (63, 2441921), (811, 189693), (2433, 63231), (3011, 51093), (5677, 27099), (7299, 21077), (9033, 17031)]