56888613

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8647}}^1$

素因数の和:8713

約数の個数: 24

約数和(自身を含む): 89039808

約数和(自身を除く): 32151195

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 8647, 25941, 77823, 146999, 371821, 440997, 1115463, 1322991, 3346389, 6320957, 18962871, 56888613]

約数ペア:

[(1, 56888613), (3, 18962871), (9, 6320957), (17, 3346389), (43, 1322991), (51, 1115463), (129, 440997), (153, 371821), (387, 146999), (731, 77823), (2193, 25941), (6579, 8647)]