161755506737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{33649991}}^1$

素因数の和:33650044

約数の個数: 16

約数和(自身を含む): 193823953920

約数和(自身を除く): 32068447183

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 33649991, 370149901, 639349829, 773949793, 7032848119, 8513447723, 14705046067, 161755506737]

約数ペア:

[(1, 161755506737), (11, 14705046067), (19, 8513447723), (23, 7032848119), (209, 773949793), (253, 639349829), (437, 370149901), (4807, 33649991)]