988461243

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83903}}^1$

素因数の和:83944

約数の個数: 48

約数和(自身を含む): 1884819456

約数和(自身を除く): 896358213

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, 11781, 83903, 251709, 587321, 755127, 922933, 1426351, 1761963, 2768799, 4279053, 5285889, 6460531, 8306397, 9984457, 12837159, 15689861, 19381593, 29953371, 47069583, 58144779, 89860113, 109829027, 141208749, 329487081, 988461243]

約数ペア:

[(1, 988461243), (3, 329487081), (7, 141208749), (9, 109829027), (11, 89860113), (17, 58144779), (21, 47069583), (33, 29953371), (51, 19381593), (63, 15689861), (77, 12837159), (99, 9984457), (119, 8306397), (153, 6460531), (187, 5285889), (231, 4279053), (357, 2768799), (561, 1761963), (693, 1426351), (1071, 922933), (1309, 755127), (1683, 587321), (3927, 251709), (11781, 83903)]