266866567681

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{5735489}}^1$

素因数の和:5735553

約数の個数: 24

約数和(自身を含む): 338072722560

約数和(自身を除く): 71206154879

約数列:

[1, 7, 17, 23, 119, 161, 289, 391, 2023, 2737, 6647, 46529, 5735489, 40148423, 97503313, 131916247, 682523191, 923413729, 1657556321, 2242576199, 11602894247, 15698033393, 38123795383, 266866567681]

約数ペア:

[(1, 266866567681), (7, 38123795383), (17, 15698033393), (23, 11602894247), (119, 2242576199), (161, 1657556321), (289, 923413729), (391, 682523191), (2023, 131916247), (2737, 97503313), (6647, 40148423), (46529, 5735489)]