85778891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10937}}^1$

素因数の和:11002

約数の個数: 16

約数和(自身を含む): 100804608

約数和(自身を除く): 15025717

約数列:

[1, 11, 23, 31, 253, 341, 713, 7843, 10937, 120307, 251551, 339047, 2767061, 3729517, 7798081, 85778891]

約数ペア:

[(1, 85778891), (11, 7798081), (23, 3729517), (31, 2767061), (253, 339047), (341, 251551), (713, 120307), (7843, 10937)]