9268259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 3505117

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 197, 329, 517, 611, 1001, 1379, 2167, 2561, 3619, 4277, 6721, 9259, 15169, 17927, 28171, 47047, 64813, 101849, 120367, 197197, 712943, 842569, 1324037, 9268259]

約数ペア:

[(1, 9268259), (7, 1324037), (11, 842569), (13, 712943), (47, 197197), (77, 120367), (91, 101849), (143, 64813), (197, 47047), (329, 28171), (517, 17927), (611, 15169), (1001, 9259), (1379, 6721), (2167, 4277), (2561, 3619)]