494978511

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1\times {\mathrm{4327}}^1$

素因数の和:6590

約数の個数: 16

約数和(自身を含む): 699266304

約数和(自身を除く): 204287793

約数列:

[1, 3, 17, 51, 2243, 4327, 6729, 12981, 38131, 73559, 114393, 220677, 9705461, 29116383, 164992837, 494978511]

約数ペア:

[(1, 494978511), (3, 164992837), (17, 29116383), (51, 9705461), (2243, 220677), (4327, 114393), (6729, 73559), (12981, 38131)]