70250173

素因数分解:

$7^3\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2009

約数の個数: 16

約数和(自身を含む): 82720000

約数和(自身を除く): 12469827

約数列:

[1, 7, 49, 109, 343, 763, 1879, 5341, 13153, 37387, 92071, 204811, 644497, 1433677, 10035739, 70250173]

約数ペア:

[(1, 70250173), (7, 10035739), (49, 1433677), (109, 644497), (343, 204811), (763, 92071), (1879, 37387), (5341, 13153)]