25315213

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 32651424

約数和(自身を除く): 7336211

約数列:

[1, 7, 11, 49, 67, 77, 469, 539, 701, 737, 3283, 4907, 5159, 7711, 34349, 36113, 46967, 53977, 328769, 377839, 516637, 2301383, 3616459, 25315213]

約数ペア:

[(1, 25315213), (7, 3616459), (11, 2301383), (49, 516637), (67, 377839), (77, 328769), (469, 53977), (539, 46967), (701, 36113), (737, 34349), (3283, 7711), (4907, 5159)]