53011007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1889}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 64108800

約数和(自身を除く): 11097793

約数列:

[1, 7, 19, 133, 211, 1477, 1889, 4009, 13223, 28063, 35891, 251237, 398579, 2790053, 7573001, 53011007]

約数ペア:

[(1, 53011007), (7, 7573001), (19, 2790053), (133, 398579), (211, 251237), (1477, 35891), (1889, 28063), (4009, 13223)]