156973182957

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1859233}}^1$

素因数の和:1859354

約数の個数: 32

約数和(自身を含む): 240956726400

約数和(自身を除く): 83983543443

約数列:

[1, 3, 9, 27, 53, 59, 159, 177, 477, 531, 1431, 1593, 3127, 9381, 28143, 84429, 1859233, 5577699, 16733097, 50199291, 98539349, 109694747, 295618047, 329084241, 886854141, 987252723, 2660562423, 2961758169, 5813821591, 17441464773, 52324394319, 156973182957]

約数ペア:

[(1, 156973182957), (3, 52324394319), (9, 17441464773), (27, 5813821591), (53, 2961758169), (59, 2660562423), (159, 987252723), (177, 886854141), (477, 329084241), (531, 295618047), (1431, 109694747), (1593, 98539349), (3127, 50199291), (9381, 16733097), (28143, 5577699), (84429, 1859233)]