80343003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{121181}}^1$

素因数の和:121214

約数の個数: 16

約数和(自身を含む): 122151456

約数和(自身を除く): 41808453

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 121181, 363543, 1575353, 2060077, 4726059, 6180231, 26781001, 80343003]

約数ペア:

[(1, 80343003), (3, 26781001), (13, 6180231), (17, 4726059), (39, 2060077), (51, 1575353), (221, 363543), (663, 121181)]