78597417

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2339}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 109624320

約数和(自身を除く): 31026903

約数列:

[1, 3, 23, 69, 487, 1461, 2339, 7017, 11201, 33603, 53797, 161391, 1139093, 3417279, 26199139, 78597417]

約数ペア:

[(1, 78597417), (3, 26199139), (23, 3417279), (69, 1139093), (487, 161391), (1461, 53797), (2339, 33603), (7017, 11201)]