99551977

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{7079}}^1$

素因数の和:7141

約数の個数: 16

約数和(自身を含む): 118944000

約数和(自身を除く): 19392023

約数列:

[1, 7, 41, 49, 287, 343, 2009, 7079, 14063, 49553, 290239, 346871, 2031673, 2428097, 14221711, 99551977]

約数ペア:

[(1, 99551977), (7, 14221711), (41, 2428097), (49, 2031673), (287, 346871), (343, 290239), (2009, 49553), (7079, 14063)]