80490880029

素因数分解:

$3^1\times 7^2\times {\mathrm{2017}}^1\times {\mathrm{271471}}^1$

素因数の和:273505

約数の個数: 24

約数和(自身を含む): 124905353088

約数和(自身を除く): 44414473059

約数列:

[1, 3, 7, 21, 49, 147, 2017, 6051, 14119, 42357, 98833, 271471, 296499, 814413, 1900297, 5700891, 13302079, 39906237, 547557007, 1642671021, 3832899049, 11498697147, 26830293343, 80490880029]

約数ペア:

[(1, 80490880029), (3, 26830293343), (7, 11498697147), (21, 3832899049), (49, 1642671021), (147, 547557007), (2017, 39906237), (6051, 13302079), (14119, 5700891), (42357, 1900297), (98833, 814413), (271471, 296499)]