119721503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 134762496

約数和(自身を除く): 15040993

約数列:

[1, 11, 43, 127, 473, 1397, 1993, 5461, 21923, 60071, 85699, 253111, 942689, 2784221, 10883773, 119721503]

約数ペア:

[(1, 119721503), (11, 10883773), (43, 2784221), (127, 942689), (473, 253111), (1397, 85699), (1993, 60071), (5461, 21923)]