42942489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1229}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 60417600

約数和(自身を除く): 17475111

約数列:

[1, 3, 19, 57, 613, 1229, 1839, 3687, 11647, 23351, 34941, 70053, 753377, 2260131, 14314163, 42942489]

約数ペア:

[(1, 42942489), (3, 14314163), (19, 2260131), (57, 753377), (613, 70053), (1229, 34941), (1839, 23351), (3687, 11647)]