8889702941

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{30323}}^1$

素因数の和:30561

約数の個数: 24

約数和(自身を含む): 10730329344

約数和(自身を除く): 1840626403

約数列:

[1, 7, 31, 49, 193, 217, 1351, 1519, 5983, 9457, 30323, 41881, 212261, 293167, 940013, 1485827, 5852339, 6580091, 40966373, 46060637, 181422509, 286764611, 1269957563, 8889702941]

約数ペア:

[(1, 8889702941), (7, 1269957563), (31, 286764611), (49, 181422509), (193, 46060637), (217, 40966373), (1351, 6580091), (1519, 5852339), (5983, 1485827), (9457, 940013), (30323, 293167), (41881, 212261)]