173897393691

素因数分解:

$3^1\times 7^1\times {\mathrm{195427}}^1\times {\mathrm{42373}}^1$

素因数の和:237810

約数の個数: 16

約数和(自身を含む): 264994114304

約数和(自身を除く): 91096720613

約数列:

[1, 3, 7, 21, 42373, 127119, 195427, 296611, 586281, 889833, 1367989, 4103967, 8280828271, 24842484813, 57965797897, 173897393691]

約数ペア:

[(1, 173897393691), (3, 57965797897), (7, 24842484813), (21, 8280828271), (42373, 4103967), (127119, 1367989), (195427, 889833), (296611, 586281)]