1260954507

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 1781273088

約数和(自身を除く): 520318581

約数列:

[1, 3, 23, 69, 97, 291, 293, 643, 879, 1929, 2231, 6693, 6739, 14789, 20217, 28421, 44367, 62371, 85263, 187113, 188399, 565197, 653683, 1434533, 1961049, 4303599, 4333177, 12999531, 18274703, 54824109, 420318169, 1260954507]

約数ペア:

[(1, 1260954507), (3, 420318169), (23, 54824109), (69, 18274703), (97, 12999531), (291, 4333177), (293, 4303599), (643, 1961049), (879, 1434533), (1929, 653683), (2231, 565197), (6693, 188399), (6739, 187113), (14789, 85263), (20217, 62371), (28421, 44367)]