79752891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{2053}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 111211776

約数和(自身を除く): 31458885

約数列:

[1, 3, 23, 69, 563, 1689, 2053, 6159, 12949, 38847, 47219, 141657, 1155839, 3467517, 26584297, 79752891]

約数ペア:

[(1, 79752891), (3, 26584297), (23, 3467517), (69, 1155839), (563, 141657), (1689, 47219), (2053, 38847), (6159, 12949)]