29900339

素因数分解:

$7^3\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:687

約数の個数: 16

約数和(自身を含む): 35136000

約数和(自身を除く): 5235661

約数列:

[1, 7, 49, 179, 343, 487, 1253, 3409, 8771, 23863, 61397, 87173, 167041, 610211, 4271477, 29900339]

約数ペア:

[(1, 29900339), (7, 4271477), (49, 610211), (179, 167041), (343, 87173), (487, 61397), (1253, 23863), (3409, 8771)]