8172967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 9389952

約数和(自身を除く): 1216985

約数列:

[1, 11, 37, 43, 407, 467, 473, 1591, 5137, 17279, 17501, 20081, 190069, 220891, 742997, 8172967]

約数ペア:

[(1, 8172967), (11, 742997), (37, 220891), (43, 190069), (407, 20081), (467, 17501), (473, 17279), (1591, 5137)]