71348473

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4721}}^1$

素因数の和:4872

約数の個数: 16

約数和(自身を含む): 87035904

約数和(自身を除く): 15687431

約数列:

[1, 7, 17, 119, 127, 889, 2159, 4721, 15113, 33047, 80257, 561799, 599567, 4196969, 10192639, 71348473]

約数ペア:

[(1, 71348473), (7, 10192639), (17, 4196969), (119, 599567), (127, 561799), (889, 80257), (2159, 33047), (4721, 15113)]