202159349

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{42533}}^1$

素因数の和:42644

約数の個数: 12

約数和(自身を含む): 237594924

約数和(自身を除く): 35435575

約数列:

[1, 7, 49, 97, 679, 4753, 42533, 297731, 2084117, 4125701, 28879907, 202159349]

約数ペア:

[(1, 202159349), (7, 28879907), (49, 4125701), (97, 2084117), (679, 297731), (4753, 42533)]