171750643

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4999}}^1$

素因数の和:5106

約数の個数: 16

約数和(自身を含む): 190080000

約数和(自身を除く): 18329357

約数列:

[1, 17, 43, 47, 731, 799, 2021, 4999, 34357, 84983, 214957, 234953, 3654269, 3994201, 10102979, 171750643]

約数ペア:

[(1, 171750643), (17, 10102979), (43, 3994201), (47, 3654269), (731, 234953), (799, 214957), (2021, 84983), (4999, 34357)]