205543373

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{4001}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 242040960

約数和(自身を除く): 36497587

約数列:

[1, 7, 41, 179, 287, 1253, 4001, 7339, 28007, 51373, 164041, 716179, 1148287, 5013253, 29363339, 205543373]

約数ペア:

[(1, 205543373), (7, 29363339), (41, 5013253), (179, 1148287), (287, 716179), (1253, 164041), (4001, 51373), (7339, 28007)]