27976543

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 34032960

約数和(自身を除く): 6056417

約数列:

[1, 7, 17, 119, 233, 1009, 1631, 3961, 7063, 17153, 27727, 120071, 235097, 1645679, 3996649, 27976543]

約数ペア:

[(1, 27976543), (7, 3996649), (17, 1645679), (119, 235097), (233, 120071), (1009, 27727), (1631, 17153), (3961, 7063)]