39799981837

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1121221}}^1$

素因数の和:1121700

約数の個数: 16

約数和(自身を含む): 49728438144

約数和(自身を除く): 9928456307

約数列:

[1, 7, 11, 77, 461, 3227, 5071, 35497, 1121221, 7848547, 12333431, 86334017, 516882881, 3618180167, 5685711691, 39799981837]

約数ペア:

[(1, 39799981837), (7, 5685711691), (11, 3618180167), (77, 516882881), (461, 86334017), (3227, 12333431), (5071, 7848547), (35497, 1121221)]