248237821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5233}}^1$

素因数の和:5376

約数の個数: 16

約数和(自身を含む): 276983280

約数和(自身を除く): 28745459

約数列:

[1, 13, 41, 89, 533, 1157, 3649, 5233, 47437, 68029, 214553, 465737, 2789189, 6054581, 19095217, 248237821]

約数ペア:

[(1, 248237821), (13, 19095217), (41, 6054581), (89, 2789189), (533, 465737), (1157, 214553), (3649, 68029), (5233, 47437)]