183731561

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 206195616

約数和(自身を除く): 22464055

約数列:

[1, 13, 43, 131, 169, 193, 559, 1703, 2509, 5633, 7267, 8299, 22139, 25283, 32617, 73229, 107887, 328679, 951977, 1087169, 1402531, 4272827, 14133197, 183731561]

約数ペア:

[(1, 183731561), (13, 14133197), (43, 4272827), (131, 1402531), (169, 1087169), (193, 951977), (559, 328679), (1703, 107887), (2509, 73229), (5633, 32617), (7267, 25283), (8299, 22139)]