80571117

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1283}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 118857312

約数和(自身を除く): 38286195

約数列:

[1, 3, 11, 33, 121, 173, 363, 519, 1283, 1903, 3849, 5709, 14113, 20933, 42339, 62799, 155243, 221959, 465729, 665877, 2441549, 7324647, 26857039, 80571117]

約数ペア:

[(1, 80571117), (3, 26857039), (11, 7324647), (33, 2441549), (121, 665877), (173, 465729), (363, 221959), (519, 155243), (1283, 62799), (1903, 42339), (3849, 20933), (5709, 14113)]