207908317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1453}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 232407360

約数和(自身を除く): 24499043

約数列:

[1, 17, 19, 323, 443, 1453, 7531, 8417, 24701, 27607, 143089, 469319, 643679, 10942543, 12229901, 207908317]

約数ペア:

[(1, 207908317), (17, 12229901), (19, 10942543), (323, 643679), (443, 469319), (1453, 143089), (7531, 27607), (8417, 24701)]