118004991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 179639040

約数和(自身を除く): 61634049

約数列:

[1, 3, 13, 19, 39, 57, 163, 247, 489, 741, 977, 2119, 2931, 3097, 6357, 9291, 12701, 18563, 38103, 40261, 55689, 120783, 159251, 241319, 477753, 723957, 2070263, 3025769, 6210789, 9077307, 39334997, 118004991]

約数ペア:

[(1, 118004991), (3, 39334997), (13, 9077307), (19, 6210789), (39, 3025769), (57, 2070263), (163, 723957), (247, 477753), (489, 241319), (741, 159251), (977, 120783), (2119, 55689), (2931, 40261), (3097, 38103), (6357, 18563), (9291, 12701)]