122347239

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{142099}}^1$

素因数の和:142150

約数の個数: 16

約数和(自身を含む): 190982400

約数和(自身を除く): 68635161

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 142099, 426297, 994693, 2984079, 5826059, 17478177, 40782413, 122347239]

約数ペア:

[(1, 122347239), (3, 40782413), (7, 17478177), (21, 5826059), (41, 2984079), (123, 994693), (287, 426297), (861, 142099)]