79429427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3671}}^1$

素因数の和:3970

約数の個数: 16

約数和(自身を含む): 99408384

約数和(自身を除く): 19978957

約数列:

[1, 7, 11, 77, 281, 1967, 3091, 3671, 21637, 25697, 40381, 282667, 1031551, 7220857, 11347061, 79429427]

約数ペア:

[(1, 79429427), (7, 11347061), (11, 7220857), (77, 1031551), (281, 282667), (1967, 40381), (3091, 25697), (3671, 21637)]