117931319

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 134447040

約数和(自身を除く): 16515721

約数列:

[1, 11, 47, 89, 121, 233, 517, 979, 2563, 4183, 5687, 10769, 10951, 20737, 28193, 46013, 120461, 228107, 506143, 974639, 1325071, 2509177, 10721029, 117931319]

約数ペア:

[(1, 117931319), (11, 10721029), (47, 2509177), (89, 1325071), (121, 974639), (233, 506143), (517, 228107), (979, 120461), (2563, 46013), (4183, 28193), (5687, 20737), (10769, 10951)]