16732971

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 25437360

約数和(自身を除く): 8704389

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1051, 1769, 3153, 5307, 9459, 15921, 30479, 64111, 91437, 192333, 274311, 576999, 1859219, 5577657, 16732971]

約数ペア:

[(1, 16732971), (3, 5577657), (9, 1859219), (29, 576999), (61, 274311), (87, 192333), (183, 91437), (261, 64111), (549, 30479), (1051, 15921), (1769, 9459), (3153, 5307)]