79990371

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1553}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 118787760

約数和(自身を除く): 38797389

約数列:

[1, 3, 9, 59, 97, 177, 291, 531, 873, 1553, 4659, 5723, 13977, 17169, 51507, 91627, 150641, 274881, 451923, 824643, 1355769, 8887819, 26663457, 79990371]

約数ペア:

[(1, 79990371), (3, 26663457), (9, 8887819), (59, 1355769), (97, 824643), (177, 451923), (291, 274881), (531, 150641), (873, 91627), (1553, 51507), (4659, 17169), (5723, 13977)]