290057791

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1439}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 313528320

約数和(自身を除く): 23470529

約数列:

[1, 17, 71, 167, 1207, 1439, 2839, 11857, 24463, 102169, 201569, 240313, 1736873, 4085321, 17062223, 290057791]

約数ペア:

[(1, 290057791), (17, 17062223), (71, 4085321), (167, 1736873), (1207, 240313), (1439, 201569), (2839, 102169), (11857, 24463)]