15313947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4337}}^1$

素因数の和:4458

約数の個数: 16

約数和(自身を含む): 22488192

約数和(自身を除く): 7174245

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 4337, 13011, 47707, 143121, 464059, 1392177, 5104649, 15313947]

約数ペア:

[(1, 15313947), (3, 5104649), (11, 1392177), (33, 464059), (107, 143121), (321, 47707), (1177, 13011), (3531, 4337)]