290433611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1451}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 318336480

約数和(自身を除く): 27902869

約数列:

[1, 13, 89, 173, 1157, 1451, 2249, 15397, 18863, 129139, 200161, 251023, 1678807, 3263299, 22341047, 290433611]

約数ペア:

[(1, 290433611), (13, 22341047), (89, 3263299), (173, 1678807), (1157, 251023), (1451, 200161), (2249, 129139), (15397, 18863)]