388584931

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{2341}}^1$

素因数の和:3402

約数の個数: 16

約数和(自身を含む): 464053248

約数和(自身を除く): 75468317

約数列:

[1, 7, 23, 161, 1031, 2341, 7217, 16387, 23713, 53843, 165991, 376901, 2413571, 16894997, 55512133, 388584931]

約数ペア:

[(1, 388584931), (7, 55512133), (23, 16894997), (161, 2413571), (1031, 376901), (2341, 165991), (7217, 53843), (16387, 23713)]