2765055167

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{19963}}^1$

素因数の和:20438

約数の個数: 16

約数和(自身を含む): 3235126272

約数和(自身を除く): 470071105

約数列:

[1, 7, 47, 329, 421, 2947, 19787, 19963, 138509, 139741, 938261, 6567827, 8404423, 58830961, 395007881, 2765055167]

約数ペア:

[(1, 2765055167), (7, 395007881), (47, 58830961), (329, 8404423), (421, 6567827), (2947, 938261), (19787, 139741), (19963, 138509)]