56827043

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 76876800

約数和(自身を除く): 20049757

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 1429, 1729, 2093, 3059, 5681, 10003, 18577, 27151, 32867, 39767, 130039, 190057, 230069, 352963, 427271, 624473, 2470741, 2990897, 4371311, 8118149, 56827043]

約数ペア:

[(1, 56827043), (7, 8118149), (13, 4371311), (19, 2990897), (23, 2470741), (91, 624473), (133, 427271), (161, 352963), (247, 230069), (299, 190057), (437, 130039), (1429, 39767), (1729, 32867), (2093, 27151), (3059, 18577), (5681, 10003)]