127195003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2293}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 145678176

約数和(自身を除く): 18483173

約数列:

[1, 13, 17, 221, 251, 2293, 3263, 4267, 29809, 38981, 55471, 506753, 575543, 7482059, 9784231, 127195003]

約数ペア:

[(1, 127195003), (13, 9784231), (17, 7482059), (221, 575543), (251, 506753), (2293, 55471), (3263, 38981), (4267, 29809)]