913921921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{168527}}^1$

素因数の和:168584

約数の個数: 16

約数和(自身を含む): 1092061440

約数和(自身を除く): 178139519

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 168527, 1853797, 2864959, 4887283, 31514549, 53760113, 83083811, 913921921]

約数ペア:

[(1, 913921921), (11, 83083811), (17, 53760113), (29, 31514549), (187, 4887283), (319, 2864959), (493, 1853797), (5423, 168527)]