161333981017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{435641}}^1$

素因数の和:436040

約数の個数: 16

約数和(自身を含む): 178034687424

約数和(自身を除く): 16700706407

約数列:

[1, 11, 131, 257, 1441, 2827, 33667, 370337, 435641, 4792051, 57068971, 111959737, 627758681, 1231557107, 14666725547, 161333981017]

約数ペア:

[(1, 161333981017), (11, 14666725547), (131, 1231557107), (257, 627758681), (1441, 111959737), (2827, 57068971), (33667, 4792051), (370337, 435641)]