55862931

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2659}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 76608000

約数和(自身を除く): 20745069

約数列:

[1, 3, 47, 141, 149, 447, 2659, 7003, 7977, 21009, 124973, 374919, 396191, 1188573, 18620977, 55862931]

約数ペア:

[(1, 55862931), (3, 18620977), (47, 1188573), (141, 396191), (149, 374919), (447, 124973), (2659, 21009), (7003, 7977)]