53368587

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{677}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 81441360

約数和(自身を除く): 28072773

約数列:

[1, 3, 9, 19, 57, 171, 461, 677, 1383, 2031, 4149, 6093, 8759, 12863, 26277, 38589, 78831, 115767, 312097, 936291, 2808873, 5929843, 17789529, 53368587]

約数ペア:

[(1, 53368587), (3, 17789529), (9, 5929843), (19, 2808873), (57, 936291), (171, 312097), (461, 115767), (677, 78831), (1383, 38589), (2031, 26277), (4149, 12863), (6093, 8759)]