208050529

素因数分解:

${\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 217267200

約数和(自身を除く): 9216671

約数列:

[1, 47, 79, 137, 409, 3713, 6439, 10823, 19223, 32311, 56033, 508681, 1518617, 2633551, 4426607, 208050529]

約数ペア:

[(1, 208050529), (47, 4426607), (79, 2633551), (137, 1518617), (409, 508681), (3713, 56033), (6439, 32311), (10823, 19223)]