245000041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90173}}^1$

素因数の和:90216

約数の個数: 16

約数和(自身を含む): 302984640

約数和(自身を除く): 57984599

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 90173, 991903, 1172249, 1713287, 12894739, 18846157, 22272731, 245000041]

約数ペア:

[(1, 245000041), (11, 22272731), (13, 18846157), (19, 12894739), (143, 1713287), (209, 1172249), (247, 991903), (2717, 90173)]