171790499

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 182501376

約数和(自身を除く): 10710877

約数列:

[1, 31, 47, 157, 751, 1457, 4867, 7379, 23281, 35297, 117907, 228749, 1094207, 3655117, 5541629, 171790499]

約数ペア:

[(1, 171790499), (31, 5541629), (47, 3655117), (157, 1094207), (751, 228749), (1457, 117907), (4867, 35297), (7379, 23281)]