27699452473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{161969}}^1$

素因数の和:164208

約数の個数: 16

約数和(自身を含む): 34550144640

約数和(自身を除く): 6850692167

約数列:

[1, 7, 11, 77, 2221, 15547, 24431, 161969, 171017, 1133783, 1781659, 12471613, 359733149, 2518132043, 3957064639, 27699452473]

約数ペア:

[(1, 27699452473), (7, 3957064639), (11, 2518132043), (77, 359733149), (2221, 12471613), (15547, 1781659), (24431, 1133783), (161969, 171017)]