87944331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 128874240

約数和(自身を除く): 40929909

約数列:

[1, 3, 19, 43, 53, 57, 129, 159, 677, 817, 1007, 2031, 2279, 2451, 3021, 6837, 12863, 29111, 35881, 38589, 43301, 87333, 107643, 129903, 553109, 681739, 1542883, 1659327, 2045217, 4628649, 29314777, 87944331]

約数ペア:

[(1, 87944331), (3, 29314777), (19, 4628649), (43, 2045217), (53, 1659327), (57, 1542883), (129, 681739), (159, 553109), (677, 129903), (817, 107643), (1007, 87333), (2031, 43301), (2279, 38589), (2451, 35881), (3021, 29111), (6837, 12863)]