156921217077

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1\times {\mathrm{402359}}^1$

素因数の和:404264

約数の個数: 16

約数和(自身を含む): 212291573760

約数和(自身を除く): 55370356683

約数列:

[1, 3, 71, 213, 1831, 5493, 130001, 390003, 402359, 1207077, 28567489, 85702467, 736719329, 2210157987, 52307072359, 156921217077]

約数ペア:

[(1, 156921217077), (3, 52307072359), (71, 2210157987), (213, 736719329), (1831, 85702467), (5493, 28567489), (130001, 1207077), (390003, 402359)]