123035283

素因数分解:

$3^2\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1637}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 203400288

約数和(自身を除く): 80365005

約数列:

[1, 3, 7, 9, 21, 63, 1193, 1637, 3579, 4911, 8351, 10737, 11459, 14733, 25053, 34377, 75159, 103131, 1952941, 5858823, 13670587, 17576469, 41011761, 123035283]

約数ペア:

[(1, 123035283), (3, 41011761), (7, 17576469), (9, 13670587), (21, 5858823), (63, 1952941), (1193, 103131), (1637, 75159), (3579, 34377), (4911, 25053), (8351, 14733), (10737, 11459)]