140127919

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 147044160

約数和(自身を除く): 6916241

約数列:

[1, 53, 61, 89, 487, 3233, 4717, 5429, 25811, 29707, 43343, 287737, 1574471, 2297179, 2643923, 140127919]

約数ペア:

[(1, 140127919), (53, 2643923), (61, 2297179), (89, 1574471), (487, 287737), (3233, 43343), (4717, 29707), (5429, 25811)]