159853491189

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2143}}^1\times {\mathrm{9323}}^1$

素因数の和:11606

約数の個数: 48

約数和(自身を含む): 266115612672

約数和(自身を除く): 106262121483

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2143, 2667, 6429, 8001, 9323, 15001, 19287, 27969, 45003, 65261, 83907, 135009, 195783, 272161, 587349, 816483, 1184021, 1905127, 2449449, 3552063, 5715381, 8288147, 10656189, 17146143, 19979189, 24864441, 59937567, 74593323, 139854323, 179812701, 419562969, 1258688907, 2537357003, 7612071009, 17761499021, 22836213027, 53284497063, 159853491189]

約数ペア:

[(1, 159853491189), (3, 53284497063), (7, 22836213027), (9, 17761499021), (21, 7612071009), (63, 2537357003), (127, 1258688907), (381, 419562969), (889, 179812701), (1143, 139854323), (2143, 74593323), (2667, 59937567), (6429, 24864441), (8001, 19979189), (9323, 17146143), (15001, 10656189), (19287, 8288147), (27969, 5715381), (45003, 3552063), (65261, 2449449), (83907, 1905127), (135009, 1184021), (195783, 816483), (272161, 587349)]