79792727

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 97954272

約数和(自身を除く): 18161545

約数列:

[1, 7, 23, 49, 101, 161, 701, 707, 1127, 2323, 4907, 4949, 16123, 16261, 34349, 70801, 112861, 113827, 495607, 790027, 1628423, 3469249, 11398961, 79792727]

約数ペア:

[(1, 79792727), (7, 11398961), (23, 3469249), (49, 1628423), (101, 790027), (161, 495607), (701, 113827), (707, 112861), (1127, 70801), (2323, 34349), (4907, 16261), (4949, 16123)]