67400151

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1033}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 111175680

約数和(自身を除く): 43775529

約数列:

[1, 3, 7, 13, 21, 39, 91, 239, 273, 717, 1033, 1673, 3099, 3107, 5019, 7231, 9321, 13429, 21693, 21749, 40287, 65247, 94003, 246887, 282009, 740661, 1728209, 3209531, 5184627, 9628593, 22466717, 67400151]

約数ペア:

[(1, 67400151), (3, 22466717), (7, 9628593), (13, 5184627), (21, 3209531), (39, 1728209), (91, 740661), (239, 282009), (273, 246887), (717, 94003), (1033, 65247), (1673, 40287), (3099, 21749), (3107, 21693), (5019, 13429), (7231, 9321)]