126687702957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{3025667}}^1$

素因数の和:3026508

約数の個数: 16

約数和(自身を含む): 179071134912

約数和(自身を除く): 52383431955

約数列:

[1, 3, 17, 51, 821, 2463, 13957, 41871, 3025667, 9077001, 51436339, 154309017, 2484072607, 7452217821, 42229234319, 126687702957]

約数ペア:

[(1, 126687702957), (3, 42229234319), (17, 7452217821), (51, 2484072607), (821, 154309017), (2463, 51436339), (13957, 9077001), (41871, 3025667)]