7610366421

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{25469}}^1$

素因数の和:25536

約数の個数: 80

約数和(自身を含む): 14201256960

約数和(自身を除く): 6590890539

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 51, 63, 81, 93, 119, 153, 189, 217, 279, 357, 459, 527, 567, 651, 837, 1071, 1377, 1581, 1953, 2511, 3213, 3689, 4743, 5859, 9639, 11067, 14229, 17577, 25469, 33201, 42687, 76407, 99603, 178283, 229221, 298809, 432973, 534849, 687663, 789539, 1298919, 1604547, 2062989, 2368617, 3030811, 3896757, 4813641, 5526773, 7105851, 9092433, 11690271, 13422163, 14440923, 16580319, 21317553, 27277299, 35070813, 40266489, 49740957, 63952659, 81831897, 93955141, 120799467, 149222871, 245495691, 281865423, 362398401, 447668613, 845596269, 1087195203, 2536788807, 7610366421]

約数ペア:

[(1, 7610366421), (3, 2536788807), (7, 1087195203), (9, 845596269), (17, 447668613), (21, 362398401), (27, 281865423), (31, 245495691), (51, 149222871), (63, 120799467), (81, 93955141), (93, 81831897), (119, 63952659), (153, 49740957), (189, 40266489), (217, 35070813), (279, 27277299), (357, 21317553), (459, 16580319), (527, 14440923), (567, 13422163), (651, 11690271), (837, 9092433), (1071, 7105851), (1377, 5526773), (1581, 4813641), (1953, 3896757), (2511, 3030811), (3213, 2368617), (3689, 2062989), (4743, 1604547), (5859, 1298919), (9639, 789539), (11067, 687663), (14229, 534849), (17577, 432973), (25469, 298809), (33201, 229221), (42687, 178283), (76407, 99603)]