827249969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313471}}^1$

素因数の和:313520

約数の個数: 16

約数和(自身を含む): 1053265920

約数和(自身を除く): 226015951

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 313471, 2194297, 4075123, 9090659, 28525861, 63634613, 118178567, 827249969]

約数ペア:

[(1, 827249969), (7, 118178567), (13, 63634613), (29, 28525861), (91, 9090659), (203, 4075123), (377, 2194297), (2639, 313471)]