9684632881

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 12438074880

約数和(自身を除く): 2753441999

約数列:

[1, 7, 11, 49, 77, 197, 223, 409, 539, 1379, 1561, 2167, 2453, 2863, 4499, 9653, 10927, 15169, 17171, 20041, 31493, 43931, 80573, 91207, 106183, 120197, 220451, 307517, 483241, 564011, 638449, 886303, 1003277, 2152619, 3382687, 3948077, 4469143, 6204121, 7022939, 17967779, 23678809, 43428847, 49160573, 125774453, 197645569, 880421171, 1383518983, 9684632881]

約数ペア:

[(1, 9684632881), (7, 1383518983), (11, 880421171), (49, 197645569), (77, 125774453), (197, 49160573), (223, 43428847), (409, 23678809), (539, 17967779), (1379, 7022939), (1561, 6204121), (2167, 4469143), (2453, 3948077), (2863, 3382687), (4499, 2152619), (9653, 1003277), (10927, 886303), (15169, 638449), (17171, 564011), (20041, 483241), (31493, 307517), (43931, 220451), (80573, 120197), (91207, 106183)]