1279646423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{297523}}^1$

素因数の和:297574

約数の個数: 16

約数和(自身を含む): 1542364416

約数和(自身を除く): 262717993

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 297523, 3272753, 5057891, 6843029, 55636801, 75273319, 116331493, 1279646423]

約数ペア:

[(1, 1279646423), (11, 116331493), (17, 75273319), (23, 55636801), (187, 6843029), (253, 5057891), (391, 3272753), (4301, 297523)]