71089293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{69491}}^1$

素因数の和:69536

約数の個数: 16

約数和(自身を含む): 106739712

約数和(自身を除く): 35650419

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 69491, 208473, 764401, 2154221, 2293203, 6462663, 23696431, 71089293]

約数ペア:

[(1, 71089293), (3, 23696431), (11, 6462663), (31, 2293203), (33, 2154221), (93, 764401), (341, 208473), (1023, 69491)]