253346093

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6173}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 348509952

約数和(自身を除く): 95163859

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 1001, 3157, 3731, 5863, 6173, 41041, 43211, 67903, 80249, 253093, 475321, 561743, 882739, 1771651, 2784023, 3290209, 6179173, 19488161, 23031463, 36192299, 253346093]

約数ペア:

[(1, 253346093), (7, 36192299), (11, 23031463), (13, 19488161), (41, 6179173), (77, 3290209), (91, 2784023), (143, 1771651), (287, 882739), (451, 561743), (533, 475321), (1001, 253093), (3157, 80249), (3731, 67903), (5863, 43211), (6173, 41041)]