1291248321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{584011}}^1$

素因数の和:584092

約数の個数: 16

約数和(自身を含む): 1906215168

約数和(自身を除く): 614966847

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 584011, 1752033, 6424121, 19272363, 39128737, 117386211, 430416107, 1291248321]

約数ペア:

[(1, 1291248321), (3, 430416107), (11, 117386211), (33, 39128737), (67, 19272363), (201, 6424121), (737, 1752033), (2211, 584011)]