17792421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1949}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 25272000

約数和(自身を除く): 7479579

約数列:

[1, 3, 17, 51, 179, 537, 1949, 3043, 5847, 9129, 33133, 99399, 348871, 1046613, 5930807, 17792421]

約数ペア:

[(1, 17792421), (3, 5930807), (17, 1046613), (51, 348871), (179, 99399), (537, 33133), (1949, 9129), (3043, 5847)]