201948789507

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{2545327}}^1$

素因数の和:2545882

約数の個数: 16

約数和(自身を含む): 274895424000

約数和(自身を除く): 72946634493

約数列:

[1, 3, 53, 159, 499, 1497, 26447, 79341, 2545327, 7635981, 134902331, 404706993, 1270118173, 3810354519, 67316263169, 201948789507]

約数ペア:

[(1, 201948789507), (3, 67316263169), (53, 3810354519), (159, 1270118173), (499, 404706993), (1497, 134902331), (26447, 7635981), (79341, 2545327)]