80959461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 123016320

約数和(自身を除く): 42056859

約数列:

[1, 3, 11, 33, 41, 53, 123, 159, 451, 583, 1129, 1353, 1749, 2173, 3387, 6519, 12419, 23903, 37257, 46289, 59837, 71709, 138867, 179511, 509179, 658207, 1527537, 1974621, 2453317, 7359951, 26986487, 80959461]

約数ペア:

[(1, 80959461), (3, 26986487), (11, 7359951), (33, 2453317), (41, 1974621), (53, 1527537), (123, 658207), (159, 509179), (451, 179511), (583, 138867), (1129, 71709), (1353, 59837), (1749, 46289), (2173, 37257), (3387, 23903), (6519, 12419)]