849672951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{7457}}^1$

素因数の和:9478

約数の個数: 16

約数和(自身を含む): 1193280000

約数和(自身を除く): 343607049

約数列:

[1, 3, 19, 57, 1999, 5997, 7457, 22371, 37981, 113943, 141683, 425049, 14906543, 44719629, 283224317, 849672951]

約数ペア:

[(1, 849672951), (3, 283224317), (19, 44719629), (57, 14906543), (1999, 425049), (5997, 141683), (7457, 113943), (22371, 37981)]