80303489

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{619}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 94279680

約数和(自身を除く): 13976191

約数列:

[1, 7, 43, 301, 431, 619, 3017, 4333, 18533, 26617, 129731, 186319, 266789, 1867523, 11471927, 80303489]

約数ペア:

[(1, 80303489), (7, 11471927), (43, 1867523), (301, 266789), (431, 186319), (619, 129731), (3017, 26617), (4333, 18533)]