157416669

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8741}}^1$

素因数の和:8802

約数の個数: 32

約数和(自身を含む): 251769600

約数和(自身を除く): 94352931

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 6003, 8741, 18009, 26223, 78669, 201043, 236007, 253489, 603129, 760467, 1809387, 2281401, 5428161, 5830247, 6844203, 17490741, 52472223, 157416669]

約数ペア:

[(1, 157416669), (3, 52472223), (9, 17490741), (23, 6844203), (27, 5830247), (29, 5428161), (69, 2281401), (87, 1809387), (207, 760467), (261, 603129), (621, 253489), (667, 236007), (783, 201043), (2001, 78669), (6003, 26223), (8741, 18009)]