202012629

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{56921}}^1$

素因数の和:56957

約数の個数: 24

約数和(自身を含む): 333335232

約数和(自身を除く): 131322603

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 56921, 170763, 398447, 739973, 1195341, 2219919, 5179811, 9619649, 15539433, 28858947, 67337543, 202012629]

約数ペア:

[(1, 202012629), (3, 67337543), (7, 28858947), (13, 15539433), (21, 9619649), (39, 5179811), (91, 2219919), (169, 1195341), (273, 739973), (507, 398447), (1183, 170763), (3549, 56921)]