91029423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{42557}}^1$

素因数の和:42614

約数の個数: 16

約数和(自身を含む): 130738176

約数和(自身を除く): 39708753

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 42557, 127671, 978811, 1319267, 2936433, 3957801, 30343141, 91029423]

約数ペア:

[(1, 91029423), (3, 30343141), (23, 3957801), (31, 2936433), (69, 1319267), (93, 978811), (713, 127671), (2139, 42557)]