243977771511

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1\times {\mathrm{3967}}^1$

素因数の和:5036

約数の個数: 48

約数和(自身を含む): 361154027520

約数和(自身を除く): 117176256009

約数列:

[1, 3, 9, 71, 109, 213, 327, 639, 883, 981, 2649, 3967, 7739, 7947, 11901, 23217, 35703, 62693, 69651, 96247, 188079, 281657, 288741, 432403, 564237, 844971, 866223, 1297209, 2534913, 3502861, 3891627, 6833537, 10508583, 20500611, 30700613, 31525749, 61501833, 92101839, 248703131, 276305517, 381811849, 746109393, 1145435547, 2238328179, 3436306641, 27108641279, 81325923837, 243977771511]

約数ペア:

[(1, 243977771511), (3, 81325923837), (9, 27108641279), (71, 3436306641), (109, 2238328179), (213, 1145435547), (327, 746109393), (639, 381811849), (883, 276305517), (981, 248703131), (2649, 92101839), (3967, 61501833), (7739, 31525749), (7947, 30700613), (11901, 20500611), (23217, 10508583), (35703, 6833537), (62693, 3891627), (69651, 3502861), (96247, 2534913), (188079, 1297209), (281657, 866223), (288741, 844971), (432403, 564237)]