7428929651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{1559}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 8931686400

約数和(自身を除く): 1502756749

約数列:

[1, 11, 13, 47, 143, 517, 611, 709, 1559, 6721, 7799, 9217, 17149, 20267, 33323, 73273, 101387, 222937, 366553, 433199, 806003, 952549, 1105331, 4765189, 10478039, 12158641, 14369303, 51950557, 158062333, 571456127, 675357241, 7428929651]

約数ペア:

[(1, 7428929651), (11, 675357241), (13, 571456127), (47, 158062333), (143, 51950557), (517, 14369303), (611, 12158641), (709, 10478039), (1559, 4765189), (6721, 1105331), (7799, 952549), (9217, 806003), (17149, 433199), (20267, 366553), (33323, 222937), (73273, 101387)]