42172761

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2633}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 59423040

約数和(自身を除く): 17250279

約数列:

[1, 3, 19, 57, 281, 843, 2633, 5339, 7899, 16017, 50027, 150081, 739873, 2219619, 14057587, 42172761]

約数ペア:

[(1, 42172761), (3, 14057587), (19, 2219619), (57, 739873), (281, 150081), (843, 50027), (2633, 16017), (5339, 7899)]