156977294517

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{5351}}^1\times {\mathrm{63913}}^1$

素因数の和:69290

約数の個数: 32

約数和(自身を含む): 246288764160

約数和(自身を除く): 89311469643

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 5351, 16053, 48159, 63913, 90967, 144477, 191739, 272901, 575217, 818703, 1086521, 1725651, 2456109, 3259563, 9778689, 29336067, 341998463, 1025995389, 3077986167, 5813973871, 9233958501, 17441921613, 52325764839, 156977294517]

約数ペア:

[(1, 156977294517), (3, 52325764839), (9, 17441921613), (17, 9233958501), (27, 5813973871), (51, 3077986167), (153, 1025995389), (459, 341998463), (5351, 29336067), (16053, 9778689), (48159, 3259563), (63913, 2456109), (90967, 1725651), (144477, 1086521), (191739, 818703), (272901, 575217)]