57711071

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 67223520

約数和(自身を除く): 9512449

約数列:

[1, 11, 23, 89, 121, 233, 253, 979, 2047, 2563, 2783, 5359, 10769, 20737, 22517, 28193, 58949, 228107, 247687, 476951, 648439, 2509177, 5246461, 57711071]

約数ペア:

[(1, 57711071), (11, 5246461), (23, 2509177), (89, 648439), (121, 476951), (233, 247687), (253, 228107), (979, 58949), (2047, 28193), (2563, 22517), (2783, 20737), (5359, 10769)]