42191607

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5449}}^1$

素因数の和:5570

約数の個数: 16

約数和(自身を含む): 58860000

約数和(自身を除く): 16668393

約数列:

[1, 3, 29, 87, 89, 267, 2581, 5449, 7743, 16347, 158021, 474063, 484961, 1454883, 14063869, 42191607]

約数ペア:

[(1, 42191607), (3, 14063869), (29, 1454883), (87, 484961), (89, 474063), (267, 158021), (2581, 16347), (5449, 7743)]