140589381

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{9973}}^1$

素因数の和:10140

約数の個数: 16

約数和(自身を含む): 194054144

約数和(自身を除く): 53464763

約数列:

[1, 3, 37, 111, 127, 381, 4699, 9973, 14097, 29919, 369001, 1107003, 1266571, 3799713, 46863127, 140589381]

約数ペア:

[(1, 140589381), (3, 46863127), (37, 3799713), (111, 1266571), (127, 1107003), (381, 369001), (4699, 29919), (9973, 14097)]