57991851

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2677}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 87731280

約数和(自身を除く): 29739429

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 2407, 2677, 7221, 8031, 21663, 24093, 77633, 222191, 232899, 666573, 698697, 1999719, 6443539, 19330617, 57991851]

約数ペア:

[(1, 57991851), (3, 19330617), (9, 6443539), (29, 1999719), (83, 698697), (87, 666573), (249, 232899), (261, 222191), (747, 77633), (2407, 24093), (2677, 21663), (7221, 8031)]