71091339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{69493}}^1$

素因数の和:69538

約数の個数: 16

約数和(自身を含む): 106742784

約数和(自身を除く): 35651445

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 69493, 208479, 764423, 2154283, 2293269, 6462849, 23697113, 71091339]

約数ペア:

[(1, 71091339), (3, 23697113), (11, 6462849), (31, 2293269), (33, 2154283), (93, 764423), (341, 208479), (1023, 69493)]