201960551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7687}}^1$

素因数の和:7790

約数の個数: 16

約数和(自身を含む): 227318784

約数和(自身を除く): 25358233

約数列:

[1, 13, 43, 47, 559, 611, 2021, 7687, 26273, 99931, 330541, 361289, 4297033, 4696757, 15535427, 201960551]

約数ペア:

[(1, 201960551), (13, 15535427), (43, 4696757), (47, 4297033), (559, 361289), (611, 330541), (2021, 99931), (7687, 26273)]