497142771

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1\times {\mathrm{4051}}^1$

素因数の和:6226

約数の個数: 16

約数和(自身を含む): 698240640

約数和(自身を除く): 201097869

約数列:

[1, 3, 19, 57, 2153, 4051, 6459, 12153, 40907, 76969, 122721, 230907, 8721803, 26165409, 165714257, 497142771]

約数ペア:

[(1, 497142771), (3, 165714257), (19, 26165409), (57, 8721803), (2153, 230907), (4051, 122721), (6459, 76969), (12153, 40907)]