201681337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{839}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 243149760

約数和(自身を除く): 41468423

約数列:

[1, 11, 13, 41, 143, 451, 533, 839, 1681, 5863, 9229, 10907, 18491, 21853, 34399, 119977, 240383, 378389, 447187, 1410359, 4919057, 15513949, 18334667, 201681337]

約数ペア:

[(1, 201681337), (11, 18334667), (13, 15513949), (41, 4919057), (143, 1410359), (451, 447187), (533, 378389), (839, 240383), (1681, 119977), (5863, 34399), (9229, 21853), (10907, 18491)]