85109911

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 93030400

約数和(自身を除く): 7920489

約数列:

[1, 19, 31, 229, 589, 631, 4351, 7099, 11989, 19561, 134881, 144499, 371659, 2745481, 4479469, 85109911]

約数ペア:

[(1, 85109911), (19, 4479469), (31, 2745481), (229, 371659), (589, 144499), (631, 134881), (4351, 19561), (7099, 11989)]