83890433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 99517440

約数和(自身を除く): 15627007

約数列:

[1, 11, 31, 37, 61, 109, 341, 407, 671, 1147, 1199, 1891, 2257, 3379, 4033, 6649, 12617, 20801, 24827, 37169, 44363, 69967, 73139, 125023, 206119, 246013, 769637, 1375253, 2267309, 2706143, 7626403, 83890433]

約数ペア:

[(1, 83890433), (11, 7626403), (31, 2706143), (37, 2267309), (61, 1375253), (109, 769637), (341, 246013), (407, 206119), (671, 125023), (1147, 73139), (1199, 69967), (1891, 44363), (2257, 37169), (3379, 24827), (4033, 20801), (6649, 12617)]