201668581

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{3761}}^1$

素因数の和:3876

約数の個数: 12

約数和(自身を含む): 213643980

約数和(自身を除く): 11975399

約数列:

[1, 29, 43, 1247, 1849, 3761, 53621, 109069, 161723, 4689967, 6954089, 201668581]

約数ペア:

[(1, 201668581), (29, 6954089), (43, 4689967), (1247, 161723), (1849, 109069), (3761, 53621)]