57098559

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 90603520

約数和(自身を除く): 33504961

約数列:

[1, 3, 7, 21, 31, 93, 139, 217, 417, 631, 651, 973, 1893, 2919, 4309, 4417, 12927, 13251, 19561, 30163, 58683, 87709, 90489, 136927, 263127, 410781, 613963, 1841889, 2718979, 8156937, 19032853, 57098559]

約数ペア:

[(1, 57098559), (3, 19032853), (7, 8156937), (21, 2718979), (31, 1841889), (93, 613963), (139, 410781), (217, 263127), (417, 136927), (631, 90489), (651, 87709), (973, 58683), (1893, 30163), (2919, 19561), (4309, 13251), (4417, 12927)]