1427807953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18121}}^1$

素因数の和:18193

約数の個数: 32

約数和(自身を含む): 1826697600

約数和(自身を除く): 398889647

約数列:

[1, 11, 13, 19, 29, 143, 209, 247, 319, 377, 551, 2717, 4147, 6061, 7163, 18121, 78793, 199331, 235573, 344299, 525509, 2591303, 3787289, 4475887, 5780599, 6831617, 9984671, 49234757, 75147787, 109831381, 129800723, 1427807953]

約数ペア:

[(1, 1427807953), (11, 129800723), (13, 109831381), (19, 75147787), (29, 49234757), (143, 9984671), (209, 6831617), (247, 5780599), (319, 4475887), (377, 3787289), (551, 2591303), (2717, 525509), (4147, 344299), (6061, 235573), (7163, 199331), (18121, 78793)]