313460147

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313147}}^1$

素因数の和:313178

約数の個数: 16

約数和(自身を含む): 420870912

約数和(自身を除く): 107410765

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 313147, 2192029, 3444617, 4070911, 24112319, 28496377, 44780021, 313460147]

約数ペア:

[(1, 313460147), (7, 44780021), (11, 28496377), (13, 24112319), (77, 4070911), (91, 3444617), (143, 2192029), (1001, 313147)]