427844102399

素因数分解:

$7^1\times {\mathrm{1549}}^1\times {\mathrm{3623}}^1\times {\mathrm{10891}}^1$

素因数の和:16070

約数の個数: 16

約数和(自身を含む): 489460339200

約数和(自身を除く): 61616236801

約数列:

[1, 7, 1549, 3623, 10843, 10891, 25361, 76237, 5612027, 16870159, 39284189, 39458093, 118091113, 276206651, 61120586057, 427844102399]

約数ペア:

[(1, 427844102399), (7, 61120586057), (1549, 276206651), (3623, 118091113), (10843, 39458093), (10891, 39284189), (25361, 16870159), (76237, 5612027)]