48620187

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4127}}^1$

素因数の和:4168

約数の個数: 48

約数和(自身を含む): 92731392

約数和(自身を除く): 44111205

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 4127, 11781, 12381, 28889, 37143, 45397, 70159, 86667, 136191, 210477, 260001, 317779, 408573, 491113, 631431, 771749, 953337, 1473339, 2315247, 2860011, 4420017, 5402243, 6945741, 16206729, 48620187]

約数ペア:

[(1, 48620187), (3, 16206729), (7, 6945741), (9, 5402243), (11, 4420017), (17, 2860011), (21, 2315247), (33, 1473339), (51, 953337), (63, 771749), (77, 631431), (99, 491113), (119, 408573), (153, 317779), (187, 260001), (231, 210477), (357, 136191), (561, 86667), (693, 70159), (1071, 45397), (1309, 37143), (1683, 28889), (3927, 12381), (4127, 11781)]