124909421

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6211}}^1$

素因数の和:6261

約数の個数: 24

約数和(自身を含む): 163698624

約数和(自身を除く): 38789203

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2873, 6211, 20111, 43477, 80743, 105587, 565201, 739109, 1049659, 1372631, 7347613, 9608417, 17844203, 124909421]

約数ペア:

[(1, 124909421), (7, 17844203), (13, 9608417), (17, 7347613), (91, 1372631), (119, 1049659), (169, 739109), (221, 565201), (1183, 105587), (1547, 80743), (2873, 43477), (6211, 20111)]