71965743

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{1609}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 101777760

約数和(自身を除く): 29812017

約数列:

[1, 3, 17, 51, 877, 1609, 2631, 4827, 14909, 27353, 44727, 82059, 1411093, 4233279, 23988581, 71965743]

約数ペア:

[(1, 71965743), (3, 23988581), (17, 4233279), (51, 1411093), (877, 82059), (1609, 44727), (2631, 27353), (4827, 14909)]