77672819

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 91693056

約数和(自身を除く): 14020237

約数列:

[1, 7, 41, 127, 287, 889, 2131, 5207, 14917, 36449, 87371, 270637, 611597, 1894459, 11096117, 77672819]

約数ペア:

[(1, 77672819), (7, 11096117), (41, 1894459), (127, 611597), (287, 270637), (889, 87371), (2131, 36449), (5207, 14917)]