40620503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18191}}^1$

素因数の和:18238

約数の個数: 16

約数和(自身を含む): 52392960

約数和(自身を除く): 11772457

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 18191, 127337, 200101, 527539, 1400707, 3692773, 5802929, 40620503]

約数ペア:

[(1, 40620503), (7, 5802929), (11, 3692773), (29, 1400707), (77, 527539), (203, 200101), (319, 127337), (2233, 18191)]