53090609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21839}}^1$

素因数の和:21880

約数の個数: 16

約数和(自身を含む): 66044160

約数和(自身を除く): 12953551

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 21839, 240229, 283907, 371263, 3122977, 4083893, 4826419, 53090609]

約数ペア:

[(1, 53090609), (11, 4826419), (13, 4083893), (17, 3122977), (143, 371263), (187, 283907), (221, 240229), (2431, 21839)]