77231999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6007}}^1$

素因数の和:6086

約数の個数: 16

約数和(自身を含む): 88822272

約数和(自身を除く): 11590273

約数列:

[1, 13, 23, 43, 299, 559, 989, 6007, 12857, 78091, 138161, 258301, 1796093, 3357913, 5940923, 77231999]

約数ペア:

[(1, 77231999), (13, 5940923), (23, 3357913), (43, 1796093), (299, 258301), (559, 138161), (989, 78091), (6007, 12857)]