5118379

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 6123520

約数和(自身を除く): 1005141

約数列:

[1, 7, 31, 103, 217, 229, 721, 1603, 3193, 7099, 22351, 23587, 49693, 165109, 731197, 5118379]

約数ペア:

[(1, 5118379), (7, 731197), (31, 165109), (103, 49693), (217, 23587), (229, 22351), (721, 7099), (1603, 3193)]