63920211

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{653}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 86809344

約数和(自身を除く): 22889133

約数列:

[1, 3, 67, 201, 487, 653, 1461, 1959, 32629, 43751, 97887, 131253, 318011, 954033, 21306737, 63920211]

約数ペア:

[(1, 63920211), (3, 21306737), (67, 954033), (201, 318011), (487, 131253), (653, 97887), (1461, 43751), (1959, 32629)]