23847601921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9809791}}^1$

素因数の和:9809832

約数の個数: 16

約数和(自身を含む): 29664811008

約数和(自身を除く): 5817209087

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 9809791, 107907701, 127527283, 166766447, 1402800113, 1834430917, 2167963811, 23847601921]

約数ペア:

[(1, 23847601921), (11, 2167963811), (13, 1834430917), (17, 1402800113), (143, 166766447), (187, 127527283), (221, 107907701), (2431, 9809791)]