675538059

素因数分解:

$3^1\times 7^2\times {\mathrm{1039}}^1\times {\mathrm{4423}}^1$

素因数の和:5479

約数の個数: 24

約数和(自身を含む): 1049018880

約数和(自身を除く): 373480821

約数列:

[1, 3, 7, 21, 49, 147, 1039, 3117, 4423, 7273, 13269, 21819, 30961, 50911, 92883, 152733, 216727, 650181, 4595497, 13786491, 32168479, 96505437, 225179353, 675538059]

約数ペア:

[(1, 675538059), (3, 225179353), (7, 96505437), (21, 32168479), (49, 13786491), (147, 4595497), (1039, 650181), (3117, 216727), (4423, 152733), (7273, 92883), (13269, 50911), (21819, 30961)]