104299209

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{38501}}^1$

素因数の和:38557

約数の個数: 24

約数和(自身を含む): 176185152

約数和(自身を除く): 71885943

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 38501, 115503, 269507, 346509, 808521, 1655543, 2425563, 4966629, 11588801, 14899887, 34766403, 104299209]

約数ペア:

[(1, 104299209), (3, 34766403), (7, 14899887), (9, 11588801), (21, 4966629), (43, 2425563), (63, 1655543), (129, 808521), (301, 346509), (387, 269507), (903, 115503), (2709, 38501)]