31412487

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 42462720

約数和(自身を除く): 11050233

約数列:

[1, 3, 193, 227, 239, 579, 681, 717, 43811, 46127, 54253, 131433, 138381, 162759, 10470829, 31412487]

約数ペア:

[(1, 31412487), (3, 10470829), (193, 162759), (227, 138381), (239, 131433), (579, 54253), (681, 46127), (717, 43811)]