156920974371

素因数分解:

$3^2\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{1544209}}^1$

素因数の和:1545835

約数の個数: 24

約数和(自身を含む): 259204913760

約数和(自身を除く): 102283939389

約数列:

[1, 3, 7, 9, 21, 63, 1613, 4839, 11291, 14517, 33873, 101619, 1544209, 4632627, 10809463, 13897881, 32428389, 97285167, 2490809117, 7472427351, 17435663819, 22417282053, 52306991457, 156920974371]

約数ペア:

[(1, 156920974371), (3, 52306991457), (7, 22417282053), (9, 17435663819), (21, 7472427351), (63, 2490809117), (1613, 97285167), (4839, 32428389), (11291, 13897881), (14517, 10809463), (33873, 4632627), (101619, 1544209)]