57195279

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7135

約数の個数: 24

約数和(自身を含む): 88233600

約数和(自身を除く): 31038321

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 7069, 8091, 21207, 63621, 205001, 219139, 615003, 657417, 1845009, 1972251, 6355031, 19065093, 57195279]

約数ペア:

[(1, 57195279), (3, 19065093), (9, 6355031), (29, 1972251), (31, 1845009), (87, 657417), (93, 615003), (261, 219139), (279, 205001), (899, 63621), (2697, 21207), (7069, 8091)]