16954749

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11701}}^1$

素因数の和:11737

約数の個数: 24

約数和(自身を含む): 29208192

約数和(自身を除く): 12253443

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 11701, 35103, 81907, 105309, 245721, 269123, 737163, 807369, 1883861, 2422107, 5651583, 16954749]

約数ペア:

[(1, 16954749), (3, 5651583), (7, 2422107), (9, 1883861), (21, 807369), (23, 737163), (63, 269123), (69, 245721), (161, 105309), (207, 81907), (483, 35103), (1449, 11701)]