127648919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 136857600

約数和(自身を除く): 9208681

約数列:

[1, 23, 59, 109, 863, 1357, 2507, 6431, 19849, 50917, 94067, 147913, 1171091, 2163541, 5549953, 127648919]

約数ペア:

[(1, 127648919), (23, 5549953), (59, 2163541), (109, 1171091), (863, 147913), (1357, 94067), (2507, 50917), (6431, 19849)]