201136719

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{12553}}^1$

素因数の和:12679

約数の個数: 24

約数和(自身を含む): 314854320

約数和(自身を除く): 113717601

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 5341, 12553, 16023, 37659, 87871, 263613, 615097, 1368277, 1845291, 4104831, 9577939, 28733817, 67045573, 201136719]

約数ペア:

[(1, 201136719), (3, 67045573), (7, 28733817), (21, 9577939), (49, 4104831), (109, 1845291), (147, 1368277), (327, 615097), (763, 263613), (2289, 87871), (5341, 37659), (12553, 16023)]