8207073

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 14676480

約数和(自身を除く): 6469407

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 79, 97, 119, 153, 237, 291, 357, 553, 679, 711, 873, 1071, 1343, 1649, 1659, 2037, 4029, 4947, 4977, 6111, 7663, 9401, 11543, 12087, 14841, 22989, 28203, 34629, 53641, 68967, 84609, 103887, 130271, 160923, 390813, 482769, 911897, 1172439, 2735691, 8207073]

約数ペア:

[(1, 8207073), (3, 2735691), (7, 1172439), (9, 911897), (17, 482769), (21, 390813), (51, 160923), (63, 130271), (79, 103887), (97, 84609), (119, 68967), (153, 53641), (237, 34629), (291, 28203), (357, 22989), (553, 14841), (679, 12087), (711, 11543), (873, 9401), (1071, 7663), (1343, 6111), (1649, 4977), (1659, 4947), (2037, 4029)]