140308973

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1663}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 170127360

約数和(自身を除く): 29818387

約数列:

[1, 7, 17, 119, 709, 1663, 4963, 11641, 12053, 28271, 84371, 197897, 1179067, 8253469, 20044139, 140308973]

約数ペア:

[(1, 140308973), (7, 20044139), (17, 8253469), (119, 1179067), (709, 197897), (1663, 84371), (4963, 28271), (11641, 12053)]