319712927

素因数分解:

${\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 329521920

約数和(自身を除く): 9808993

約数列:

[1, 103, 137, 139, 163, 14111, 14317, 16789, 19043, 22331, 22657, 1961429, 2300093, 2333671, 3104009, 319712927]

約数ペア:

[(1, 319712927), (103, 3104009), (137, 2333671), (139, 2300093), (163, 1961429), (14111, 22657), (14317, 22331), (16789, 19043)]