156946281

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{3083}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 213166080

約数和(自身を除く): 56219799

約数列:

[1, 3, 71, 213, 239, 717, 3083, 9249, 16969, 50907, 218893, 656679, 736837, 2210511, 52315427, 156946281]

約数ペア:

[(1, 156946281), (3, 52315427), (71, 2210511), (213, 736837), (239, 656679), (717, 218893), (3083, 50907), (9249, 16969)]