71898461709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3691}}^1\times {\mathrm{381949}}^1$

素因数の和:385660

約数の個数: 16

約数和(自身を含む): 101531476800

約数和(自身を除く): 29633015091

約数列:

[1, 3, 17, 51, 3691, 11073, 62747, 188241, 381949, 1145847, 6493133, 19479399, 1409773759, 4229321277, 23966153903, 71898461709]

約数ペア:

[(1, 71898461709), (3, 23966153903), (17, 4229321277), (51, 1409773759), (3691, 19479399), (11073, 6493133), (62747, 1145847), (188241, 381949)]