79838681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 16687399

約数列:

[1, 13, 17, 23, 113, 139, 221, 299, 391, 1469, 1807, 1921, 2363, 2599, 3197, 5083, 15707, 24973, 30719, 33787, 41561, 44183, 54349, 204191, 267019, 361261, 574379, 706537, 3471247, 4696393, 6141437, 79838681]

約数ペア:

[(1, 79838681), (13, 6141437), (17, 4696393), (23, 3471247), (113, 706537), (139, 574379), (221, 361261), (299, 267019), (391, 204191), (1469, 54349), (1807, 44183), (1921, 41561), (2363, 33787), (2599, 30719), (3197, 24973), (5083, 15707)]