3319433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 3830400

約数和(自身を除く): 510967

約数列:

[1, 13, 19, 89, 151, 247, 1157, 1691, 1963, 2869, 13439, 21983, 37297, 174707, 255341, 3319433]

約数ペア:

[(1, 3319433), (13, 255341), (19, 174707), (89, 37297), (151, 21983), (247, 13439), (1157, 2869), (1691, 1963)]