57386859

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 85032960

約数和(自身を除く): 27646101

約数列:

[1, 3, 19, 31, 47, 57, 93, 141, 589, 691, 893, 1457, 1767, 2073, 2679, 4371, 13129, 21421, 27683, 32477, 39387, 64263, 83049, 97431, 406999, 617063, 1006787, 1220997, 1851189, 3020361, 19128953, 57386859]

約数ペア:

[(1, 57386859), (3, 19128953), (19, 3020361), (31, 1851189), (47, 1220997), (57, 1006787), (93, 617063), (141, 406999), (589, 97431), (691, 83049), (893, 64263), (1457, 39387), (1767, 32477), (2073, 27683), (2679, 21421), (4371, 13129)]