1251700143

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1\times {\mathrm{1901}}^1$

素因数の和:3622

約数の個数: 16

約数和(自身を含む): 1682889600

約数和(自身を除く): 431189457

約数列:

[1, 3, 139, 417, 1579, 1901, 4737, 5703, 219481, 264239, 658443, 792717, 3001679, 9005037, 417233381, 1251700143]

約数ペア:

[(1, 1251700143), (3, 417233381), (139, 9005037), (417, 3001679), (1579, 792717), (1901, 658443), (4737, 264239), (5703, 219481)]