1112978463

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{141223}}^1$

素因数の和:141334

約数の個数: 16

約数和(自身を含む): 1545555456

約数和(自身を除く): 432576993

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 141223, 423669, 5225251, 10026833, 15675753, 30080499, 370992821, 1112978463]

約数ペア:

[(1, 1112978463), (3, 370992821), (37, 30080499), (71, 15675753), (111, 10026833), (213, 5225251), (2627, 423669), (7881, 141223)]