51670113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9973}}^1$

素因数の和:10144

約数の個数: 16

約数和(自身を含む): 75642816

約数和(自身を除く): 23972703

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 9973, 29919, 109703, 329109, 1565761, 4697283, 17223371, 51670113]

約数ペア:

[(1, 51670113), (3, 17223371), (11, 4697283), (33, 1565761), (157, 329109), (471, 109703), (1727, 29919), (5181, 9973)]