339090089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^3$

素因数の和:317

約数の個数: 16

約数和(自身を含む): 379305360

約数和(自身を除く): 40215271

約数列:

[1, 13, 37, 89, 481, 1157, 3293, 7921, 42809, 102973, 293077, 704969, 3810001, 9164597, 26083853, 339090089]

約数ペア:

[(1, 339090089), (13, 26083853), (37, 9164597), (89, 3810001), (481, 704969), (1157, 293077), (3293, 102973), (7921, 42809)]