29902431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10799}}^1$

素因数の和:10886

約数の個数: 16

約数和(自身を含む): 43545600

約数和(自身を除く): 13643169

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 10799, 32397, 140387, 421161, 766729, 2300187, 9967477, 29902431]

約数ペア:

[(1, 29902431), (3, 9967477), (13, 2300187), (39, 766729), (71, 421161), (213, 140387), (923, 32397), (2769, 10799)]