157088139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{56731}}^1$

素因数の和:56818

約数の個数: 16

約数和(自身を含む): 228743424

約数和(自身を除く): 71655285

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 56731, 170193, 737503, 2212509, 4027901, 12083703, 52362713, 157088139]

約数ペア:

[(1, 157088139), (3, 52362713), (13, 12083703), (39, 4027901), (71, 2212509), (213, 737503), (923, 170193), (2769, 56731)]