129344551

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{3761}}^1$

素因数の和:3819

約数の個数: 16

約数和(自身を含む): 157101120

約数和(自身を除く): 27756569

約数列:

[1, 7, 17, 119, 289, 2023, 3761, 4913, 26327, 34391, 63937, 447559, 1086929, 7608503, 18477793, 129344551]

約数ペア:

[(1, 129344551), (7, 18477793), (17, 7608503), (119, 1086929), (289, 447559), (2023, 63937), (3761, 34391), (4913, 26327)]