3143804573

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2143}}^1$

素因数の和:2231

約数の個数: 40

約数和(自身を含む): 4035591168

約数和(自身を除く): 891786595

約数列:

[1, 7, 13, 47, 49, 91, 329, 343, 611, 637, 2143, 2303, 2401, 4277, 4459, 15001, 16121, 27859, 29939, 31213, 100721, 105007, 112847, 195013, 209573, 705047, 735049, 1309373, 1365091, 1467011, 4935329, 5145343, 9165611, 9555637, 34547303, 64159277, 66889459, 241831121, 449114939, 3143804573]

約数ペア:

[(1, 3143804573), (7, 449114939), (13, 241831121), (47, 66889459), (49, 64159277), (91, 34547303), (329, 9555637), (343, 9165611), (611, 5145343), (637, 4935329), (2143, 1467011), (2303, 1365091), (2401, 1309373), (4277, 735049), (4459, 705047), (15001, 209573), (16121, 195013), (27859, 112847), (29939, 105007), (31213, 100721)]