549933901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{21157}}^1$

素因数の和:21324

約数の個数: 16

約数和(自身を含む): 639817920

約数和(自身を除く): 89884019

約数列:

[1, 11, 17, 139, 187, 1529, 2363, 21157, 25993, 232727, 359669, 2940823, 3956359, 32349053, 49993991, 549933901]

約数ペア:

[(1, 549933901), (11, 49993991), (17, 32349053), (139, 3956359), (187, 2940823), (1529, 359669), (2363, 232727), (21157, 25993)]