7431897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1993}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 10911168

約数和(自身を除く): 3479271

約数列:

[1, 3, 11, 33, 113, 339, 1243, 1993, 3729, 5979, 21923, 65769, 225209, 675627, 2477299, 7431897]

約数ペア:

[(1, 7431897), (3, 2477299), (11, 675627), (33, 225209), (113, 65769), (339, 21923), (1243, 5979), (1993, 3729)]