61665115269

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 86445605376

約数和(自身を除く): 24780490107

約数列:

[1, 3, 37, 61, 111, 173, 183, 519, 863, 2257, 2589, 3721, 6401, 6771, 10553, 11163, 19203, 31659, 31931, 52643, 95793, 137677, 149299, 157929, 390461, 413031, 447897, 643733, 1171383, 1931199, 1947791, 3211223, 5524063, 5843373, 9107239, 9633669, 16572189, 23818121, 27321717, 71454363, 118815251, 336967843, 356445753, 555541579, 1010903529, 1666624737, 20555038423, 61665115269]

約数ペア:

[(1, 61665115269), (3, 20555038423), (37, 1666624737), (61, 1010903529), (111, 555541579), (173, 356445753), (183, 336967843), (519, 118815251), (863, 71454363), (2257, 27321717), (2589, 23818121), (3721, 16572189), (6401, 9633669), (6771, 9107239), (10553, 5843373), (11163, 5524063), (19203, 3211223), (31659, 1947791), (31931, 1931199), (52643, 1171383), (95793, 643733), (137677, 447897), (149299, 413031), (157929, 390461)]