200622891

素因数分解:

$3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{12721}}^1$

素因数の和:13482

約数の個数: 16

約数和(自身を含む): 306142208

約数和(自身を除く): 105519317

約数列:

[1, 3, 7, 21, 751, 2253, 5257, 12721, 15771, 38163, 89047, 267141, 9553471, 28660413, 66874297, 200622891]

約数ペア:

[(1, 200622891), (3, 66874297), (7, 28660413), (21, 9553471), (751, 267141), (2253, 89047), (5257, 38163), (12721, 15771)]