974081283

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2728519}}^1$

素因数の和:2728546

約数の個数: 16

約数和(自身を含む): 1571627520

約数和(自身を除く): 597546237

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 2728519, 8185557, 19099633, 46384823, 57298899, 139154469, 324693761, 974081283]

約数ペア:

[(1, 974081283), (3, 324693761), (7, 139154469), (17, 57298899), (21, 46384823), (51, 19099633), (119, 8185557), (357, 2728519)]