55901287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13313}}^1$

素因数の和:13362

約数の個数: 16

約数和(自身を含む): 67102560

約数和(自身を除く): 11201273

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 13313, 173069, 226321, 252947, 2942173, 3288311, 4300099, 55901287]

約数ペア:

[(1, 55901287), (13, 4300099), (17, 3288311), (19, 2942173), (221, 252947), (247, 226321), (323, 173069), (4199, 13313)]