123483507

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{57089}}^1$

素因数の和:57202

約数の個数: 16

約数和(自身を含む): 189995520

約数和(自身を除く): 66512013

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 57089, 171267, 399623, 1198869, 5880167, 17640501, 41161169, 123483507]

約数ペア:

[(1, 123483507), (3, 41161169), (7, 17640501), (21, 5880167), (103, 1198869), (309, 399623), (721, 171267), (2163, 57089)]