996945411

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 1708793856

約数和(自身を除く): 711848445

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 167, 231, 301, 473, 501, 601, 903, 1169, 1419, 1803, 1837, 3311, 3507, 4207, 5511, 6611, 7181, 9933, 12621, 12859, 19833, 21543, 25843, 38577, 46277, 50267, 77529, 78991, 100367, 138831, 150801, 180901, 236973, 284273, 301101, 542703, 552937, 702569, 852819, 1104037, 1658811, 1989911, 2107707, 3312111, 4315781, 5969733, 7728259, 12947343, 23184777, 30210467, 47473591, 90631401, 142420773, 332315137, 996945411]

約数ペア:

[(1, 996945411), (3, 332315137), (7, 142420773), (11, 90631401), (21, 47473591), (33, 30210467), (43, 23184777), (77, 12947343), (129, 7728259), (167, 5969733), (231, 4315781), (301, 3312111), (473, 2107707), (501, 1989911), (601, 1658811), (903, 1104037), (1169, 852819), (1419, 702569), (1803, 552937), (1837, 542703), (3311, 301101), (3507, 284273), (4207, 236973), (5511, 180901), (6611, 150801), (7181, 138831), (9933, 100367), (12621, 78991), (12859, 77529), (19833, 50267), (21543, 46277), (25843, 38577)]