53913302781

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2749}}^1\times {\mathrm{3203}}^1$

素因数の和:6125

約数の個数: 32

約数和(自身を含む): 77959728000

約数和(自身を除く): 24046425219

約数列:

[1, 3, 13, 39, 157, 471, 2041, 2749, 3203, 6123, 8247, 9609, 35737, 41639, 107211, 124917, 431593, 502871, 1294779, 1508613, 5610709, 6537323, 8805047, 16832127, 19611969, 26415141, 114465611, 343396833, 1382392379, 4147177137, 17971100927, 53913302781]

約数ペア:

[(1, 53913302781), (3, 17971100927), (13, 4147177137), (39, 1382392379), (157, 343396833), (471, 114465611), (2041, 26415141), (2749, 19611969), (3203, 16832127), (6123, 8805047), (8247, 6537323), (9609, 5610709), (35737, 1508613), (41639, 1294779), (107211, 502871), (124917, 431593)]