175029021

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{81371}}^1$

素因数の和:81616

約数の個数: 12

約数和(自身を含む): 253880640

約数和(自身を除く): 78851619

約数列:

[1, 3, 9, 239, 717, 2151, 81371, 244113, 732339, 19447669, 58343007, 175029021]

約数ペア:

[(1, 175029021), (3, 58343007), (9, 19447669), (239, 732339), (717, 244113), (2151, 81371)]