79983211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3833}}^1$

素因数の和:4122

約数の個数: 16

約数和(自身を含む): 100113408

約数和(自身を除く): 20130197

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 3833, 20867, 26831, 42163, 295141, 1038743, 7271201, 11426173, 79983211]

約数ペア:

[(1, 79983211), (7, 11426173), (11, 7271201), (77, 1038743), (271, 295141), (1897, 42163), (2981, 26831), (3833, 20867)]