1258707

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 1751040

約数和(自身を除く): 492333

約数列:

[1, 3, 47, 79, 113, 141, 237, 339, 3713, 5311, 8927, 11139, 15933, 26781, 419569, 1258707]

約数ペア:

[(1, 1258707), (3, 419569), (47, 26781), (79, 15933), (113, 11139), (141, 8927), (237, 5311), (339, 3713)]