12157737

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 17256960

約数和(自身を除く): 5099223

約数列:

[1, 3, 17, 51, 223, 669, 1069, 3207, 3791, 11373, 18173, 54519, 238387, 715161, 4052579, 12157737]

約数ペア:

[(1, 12157737), (3, 4052579), (17, 715161), (51, 238387), (223, 54519), (669, 18173), (1069, 11373), (3207, 3791)]