202301939

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 245605248

約数和(自身を除く): 43303309

約数列:

[1, 7, 31, 49, 97, 217, 679, 1373, 1519, 3007, 4753, 9611, 21049, 42563, 67277, 133181, 147343, 297941, 932267, 2085587, 4128611, 6525869, 28900277, 202301939]

約数ペア:

[(1, 202301939), (7, 28900277), (31, 6525869), (49, 4128611), (97, 2085587), (217, 932267), (679, 297941), (1373, 147343), (1519, 133181), (3007, 67277), (4753, 42563), (9611, 21049)]