129898419

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{44501}}^1$

素因数の和:44650

約数の個数: 16

約数和(自身を含む): 199368960

約数和(自身を除く): 69470541

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 44501, 133503, 311507, 934521, 6185639, 18556917, 43299473, 129898419]

約数ペア:

[(1, 129898419), (3, 43299473), (7, 18556917), (21, 6185639), (139, 934521), (417, 311507), (973, 133503), (2919, 44501)]