78910271

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{10691}}^1$

素因数の和:10774

約数の個数: 12

約数和(自身を含む): 88166232

約数和(自身を除く): 9255961

約数列:

[1, 11, 61, 121, 671, 7381, 10691, 117601, 652151, 1293611, 7173661, 78910271]

約数ペア:

[(1, 78910271), (11, 7173661), (61, 1293611), (121, 652151), (671, 117601), (7381, 10691)]