7893670317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1\times {\mathrm{5657}}^1$

素因数の和:6677

約数の個数: 32

約数和(自身を含む): 11654936832

約数和(自身を除く): 3761266515

約数列:

[1, 3, 13, 37, 39, 111, 481, 967, 1443, 2901, 5657, 12571, 16971, 35779, 37713, 73541, 107337, 209309, 220623, 465127, 627927, 1395381, 2721017, 5470319, 8163051, 16410957, 71114147, 202401803, 213342441, 607205409, 2631223439, 7893670317]

約数ペア:

[(1, 7893670317), (3, 2631223439), (13, 607205409), (37, 213342441), (39, 202401803), (111, 71114147), (481, 16410957), (967, 8163051), (1443, 5470319), (2901, 2721017), (5657, 1395381), (12571, 627927), (16971, 465127), (35779, 220623), (37713, 209309), (73541, 107337)]