80498451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 131383296

約数和(自身を除く): 50884845

約数列:

[1, 3, 11, 17, 33, 43, 47, 51, 71, 129, 141, 187, 213, 473, 517, 561, 731, 781, 799, 1207, 1419, 1551, 2021, 2193, 2343, 2397, 3053, 3337, 3621, 6063, 8041, 8789, 9159, 10011, 13277, 22231, 24123, 26367, 33583, 34357, 36707, 39831, 51901, 56729, 66693, 100749, 103071, 110121, 143491, 155703, 170187, 377927, 430473, 570911, 624019, 1133781, 1578401, 1712733, 1872057, 2439347, 4735203, 7318041, 26832817, 80498451]

約数ペア:

[(1, 80498451), (3, 26832817), (11, 7318041), (17, 4735203), (33, 2439347), (43, 1872057), (47, 1712733), (51, 1578401), (71, 1133781), (129, 624019), (141, 570911), (187, 430473), (213, 377927), (473, 170187), (517, 155703), (561, 143491), (731, 110121), (781, 103071), (799, 100749), (1207, 66693), (1419, 56729), (1551, 51901), (2021, 39831), (2193, 36707), (2343, 34357), (2397, 33583), (3053, 26367), (3337, 24123), (3621, 22231), (6063, 13277), (8041, 10011), (8789, 9159)]