275102961

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4657}}^1$

素因数の和:4793

約数の個数: 32

約数和(自身を含む): 438224640

約数和(自身を除く): 163121679

約数列:

[1, 3, 7, 21, 29, 87, 97, 203, 291, 609, 679, 2037, 2813, 4657, 8439, 13971, 19691, 32599, 59073, 97797, 135053, 405159, 451729, 945371, 1355187, 2836113, 3162103, 9486309, 13100141, 39300423, 91700987, 275102961]

約数ペア:

[(1, 275102961), (3, 91700987), (7, 39300423), (21, 13100141), (29, 9486309), (87, 3162103), (97, 2836113), (203, 1355187), (291, 945371), (609, 451729), (679, 405159), (2037, 135053), (2813, 97797), (4657, 59073), (8439, 32599), (13971, 19691)]