7777307967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1\times {\mathrm{4451}}^1$

素因数の和:8551

約数の個数: 32

約数和(自身を含む): 12188365056

約数和(自身を除く): 4411057089

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4073, 4451, 12219, 13353, 44803, 48961, 52949, 57863, 134409, 146883, 158847, 173589, 582439, 636493, 1747317, 1909479, 18128923, 54386769, 199418153, 235675999, 598254459, 707027997, 2592435989, 7777307967]

約数ペア:

[(1, 7777307967), (3, 2592435989), (11, 707027997), (13, 598254459), (33, 235675999), (39, 199418153), (143, 54386769), (429, 18128923), (4073, 1909479), (4451, 1747317), (12219, 636493), (13353, 582439), (44803, 173589), (48961, 158847), (52949, 146883), (57863, 134409)]