16618047

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 22855680

約数和(自身を除く): 6237633

約数列:

[1, 3, 61, 71, 183, 213, 1279, 3837, 4331, 12993, 78019, 90809, 234057, 272427, 5539349, 16618047]

約数ペア:

[(1, 16618047), (3, 5539349), (61, 272427), (71, 234057), (183, 90809), (213, 78019), (1279, 12993), (3837, 4331)]