51383541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67699}}^1$

素因数の和:67736

約数の個数: 16

約数和(自身を含む): 77990400

約数和(自身を除く): 26606859

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 67699, 203097, 744689, 1557077, 2234067, 4671231, 17127847, 51383541]

約数ペア:

[(1, 51383541), (3, 17127847), (11, 4671231), (23, 2234067), (33, 1557077), (69, 744689), (253, 203097), (759, 67699)]