78080527

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 91087360

約数和(自身を除く): 13006833

約数列:

[1, 7, 67, 229, 469, 727, 1603, 5089, 15343, 48709, 107401, 166483, 340963, 1165381, 11154361, 78080527]

約数ペア:

[(1, 78080527), (7, 11154361), (67, 1165381), (229, 340963), (469, 166483), (727, 107401), (1603, 48709), (5089, 15343)]