41997319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1931}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 51932160

約数和(自身を除く): 9934841

約数列:

[1, 7, 13, 91, 239, 1673, 1931, 3107, 13517, 21749, 25103, 175721, 461509, 3230563, 5999617, 41997319]

約数ペア:

[(1, 41997319), (7, 5999617), (13, 3230563), (91, 461509), (239, 175721), (1673, 25103), (1931, 21749), (3107, 13517)]