57991219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9431}}^1$

素因数の和:9498

約数の個数: 16

約数和(自身を含む): 69721344

約数和(自身を除く): 11730125

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 9431, 103741, 122603, 405533, 1348633, 4460863, 5271929, 57991219]

約数ペア:

[(1, 57991219), (11, 5271929), (13, 4460863), (43, 1348633), (143, 405533), (473, 122603), (559, 103741), (6149, 9431)]