179630737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 218566656

約数和(自身を除く): 38935919

約数列:

[1, 11, 13, 43, 131, 143, 223, 473, 559, 1441, 1703, 2453, 2899, 5633, 6149, 9589, 18733, 29213, 31889, 61963, 73229, 105479, 124657, 321343, 379769, 805519, 1256159, 1371227, 4177459, 13817749, 16330067, 179630737]

約数ペア:

[(1, 179630737), (11, 16330067), (13, 13817749), (43, 4177459), (131, 1371227), (143, 1256159), (223, 805519), (473, 379769), (559, 321343), (1441, 124657), (1703, 105479), (2453, 73229), (2899, 61963), (5633, 31889), (6149, 29213), (9589, 18733)]