1284236427

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{39929}}^1$

素因数の和:40154

約数の個数: 16

約数和(自身を含む): 1747975680

約数和(自身を除く): 463739253

約数列:

[1, 3, 71, 151, 213, 453, 10721, 32163, 39929, 119787, 2834959, 6029279, 8504877, 18087837, 428078809, 1284236427]

約数ペア:

[(1, 1284236427), (3, 428078809), (71, 18087837), (151, 8504877), (213, 6029279), (453, 2834959), (10721, 119787), (32163, 39929)]