164351937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{7477}}^1$

素因数の和:7928

約数の個数: 16

約数和(自身を含む): 232595712

約数和(自身を除く): 68243775

約数列:

[1, 3, 17, 51, 431, 1293, 7327, 7477, 21981, 22431, 127109, 381327, 3222587, 9667761, 54783979, 164351937]

約数ペア:

[(1, 164351937), (3, 54783979), (17, 9667761), (51, 3222587), (431, 381327), (1293, 127109), (7327, 22431), (7477, 21981)]