1200170001

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1\times {\mathrm{4817}}^1$

素因数の和:6440

約数の個数: 16

約数和(自身を含む): 1631798784

約数和(自身を除く): 431628783

約数列:

[1, 3, 53, 159, 1567, 4701, 4817, 14451, 83051, 249153, 255301, 765903, 7548239, 22644717, 400056667, 1200170001]

約数ペア:

[(1, 1200170001), (3, 400056667), (53, 22644717), (159, 7548239), (1567, 765903), (4701, 255301), (4817, 249153), (14451, 83051)]