56585347

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 71392272

約数和(自身を除く): 14806925

約数列:

[1, 7, 13, 49, 91, 211, 421, 637, 1477, 2743, 2947, 5473, 10339, 19201, 20629, 38311, 88831, 134407, 268177, 621817, 1154803, 4352719, 8083621, 56585347]

約数ペア:

[(1, 56585347), (7, 8083621), (13, 4352719), (49, 1154803), (91, 621817), (211, 268177), (421, 134407), (637, 88831), (1477, 38311), (2743, 20629), (2947, 19201), (5473, 10339)]