1255229215353

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{3433}}^1\times {\mathrm{255511}}^1$

素因数の和:259006

約数の個数: 32

約数和(自身を含む): 1895244929280

約数和(自身を除く): 640015713927

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 3433, 10299, 30897, 92691, 181949, 255511, 545847, 766533, 1637541, 2299599, 4912623, 6898797, 13542083, 40626249, 121878747, 365636241, 877169263, 2631507789, 7894523367, 23683570101, 46489970939, 139469912817, 418409738451, 1255229215353]

約数ペア:

[(1, 1255229215353), (3, 418409738451), (9, 139469912817), (27, 46489970939), (53, 23683570101), (159, 7894523367), (477, 2631507789), (1431, 877169263), (3433, 365636241), (10299, 121878747), (30897, 40626249), (92691, 13542083), (181949, 6898797), (255511, 4912623), (545847, 2299599), (766533, 1637541)]