201057291

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{3407}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 297722880

約数和(自身を除く): 96665589

約数列:

[1, 3, 9, 79, 83, 237, 249, 711, 747, 3407, 6557, 10221, 19671, 30663, 59013, 269153, 282781, 807459, 848343, 2422377, 2545029, 22339699, 67019097, 201057291]

約数ペア:

[(1, 201057291), (3, 67019097), (9, 22339699), (79, 2545029), (83, 2422377), (237, 848343), (249, 807459), (711, 282781), (747, 269153), (3407, 59013), (6557, 30663), (10221, 19671)]