275488759

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{3947}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 346792320

約数和(自身を除く): 71303561

約数列:

[1, 7, 13, 59, 91, 169, 413, 767, 1183, 3947, 5369, 9971, 27629, 51311, 69797, 232873, 359177, 667043, 1630111, 3027349, 4669301, 21191443, 39355537, 275488759]

約数ペア:

[(1, 275488759), (7, 39355537), (13, 21191443), (59, 4669301), (91, 3027349), (169, 1630111), (413, 667043), (767, 359177), (1183, 232873), (3947, 69797), (5369, 51311), (9971, 27629)]