53370031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 66407040

約数和(自身を除く): 13037009

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 1511, 1859, 2717, 3211, 16621, 19643, 28709, 35321, 216073, 255359, 315799, 373217, 2808949, 4105387, 4851821, 53370031]

約数ペア:

[(1, 53370031), (11, 4851821), (13, 4105387), (19, 2808949), (143, 373217), (169, 315799), (209, 255359), (247, 216073), (1511, 35321), (1859, 28709), (2717, 19643), (3211, 16621)]