57047627

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 73328640

約数和(自身を除く): 16281013

約数列:

[1, 7, 13, 43, 61, 91, 239, 301, 427, 559, 793, 1673, 2623, 3107, 3913, 5551, 10277, 14579, 18361, 21749, 34099, 71939, 102053, 133601, 189527, 238693, 626897, 935207, 1326689, 4388279, 8149661, 57047627]

約数ペア:

[(1, 57047627), (7, 8149661), (13, 4388279), (43, 1326689), (61, 935207), (91, 626897), (239, 238693), (301, 189527), (427, 133601), (559, 102053), (793, 71939), (1673, 34099), (2623, 21749), (3107, 18361), (3913, 14579), (5551, 10277)]