51601598

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{2269}}^1$

素因数の和:2491

約数の個数: 16

約数和(自身を含む): 78941520

約数和(自身を除く): 27339922

約数列:

[1, 2, 83, 137, 166, 274, 2269, 4538, 11371, 22742, 188327, 310853, 376654, 621706, 25800799, 51601598]

約数ペア:

[(1, 51601598), (2, 25800799), (83, 621706), (137, 376654), (166, 310853), (274, 188327), (2269, 22742), (4538, 11371)]