487675167

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{7417}}^1$

素因数の和:7559

約数の個数: 32

約数和(自身を含む): 774795264

約数和(自身を除く): 287120097

約数列:

[1, 3, 7, 21, 31, 93, 101, 217, 303, 651, 707, 2121, 3131, 7417, 9393, 21917, 22251, 51919, 65751, 155757, 229927, 689781, 749117, 1609489, 2247351, 4828467, 5243819, 15731457, 23222627, 69667881, 162558389, 487675167]

約数ペア:

[(1, 487675167), (3, 162558389), (7, 69667881), (21, 23222627), (31, 15731457), (93, 5243819), (101, 4828467), (217, 2247351), (303, 1609489), (651, 749117), (707, 689781), (2121, 229927), (3131, 155757), (7417, 65751), (9393, 51919), (21917, 22251)]