240628103

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1087}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 259031040

約数和(自身を除く): 18402937

約数列:

[1, 19, 61, 191, 1087, 1159, 3629, 11651, 20653, 66307, 207617, 221369, 1259833, 3944723, 12664637, 240628103]

約数ペア:

[(1, 240628103), (19, 12664637), (61, 3944723), (191, 1259833), (1087, 221369), (1159, 207617), (3629, 66307), (11651, 20653)]