21334593

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44171}}^1$

素因数の和:44204

約数の個数: 16

約数和(自身を含む): 33924096

約数和(自身を除く): 12589503

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 44171, 132513, 309197, 927591, 1015933, 3047799, 7111531, 21334593]

約数ペア:

[(1, 21334593), (3, 7111531), (7, 3047799), (21, 1015933), (23, 927591), (69, 309197), (161, 132513), (483, 44171)]