34190121

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 55185408

約数和(自身を除く): 20995287

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 997, 1491, 1633, 2991, 4899, 6979, 11431, 20937, 22931, 34293, 68793, 70787, 160517, 212361, 481551, 495509, 1486527, 1628101, 4884303, 11396707, 34190121]

約数ペア:

[(1, 34190121), (3, 11396707), (7, 4884303), (21, 1628101), (23, 1486527), (69, 495509), (71, 481551), (161, 212361), (213, 160517), (483, 70787), (497, 68793), (997, 34293), (1491, 22931), (1633, 20937), (2991, 11431), (4899, 6979)]