56116767

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 88280064

約数和(自身を除く): 32163297

約数列:

[1, 3, 7, 21, 61, 71, 183, 213, 427, 497, 617, 1281, 1491, 1851, 4319, 4331, 12957, 12993, 30317, 37637, 43807, 90951, 112911, 131421, 263459, 306649, 790377, 919947, 2672227, 8016681, 18705589, 56116767]

約数ペア:

[(1, 56116767), (3, 18705589), (7, 8016681), (21, 2672227), (61, 919947), (71, 790377), (183, 306649), (213, 263459), (427, 131421), (497, 112911), (617, 90951), (1281, 43807), (1491, 37637), (1851, 30317), (4319, 12993), (4331, 12957)]