10721711

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10711}}^1$

素因数の和:10742

約数の個数: 16

約数和(自身を含む): 14396928

約数和(自身を除く): 3675217

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 10711, 74977, 117821, 139243, 824747, 974701, 1531673, 10721711]

約数ペア:

[(1, 10721711), (7, 1531673), (11, 974701), (13, 824747), (77, 139243), (91, 117821), (143, 74977), (1001, 10711)]