2275951289

素因数分解:

${\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 2357636736

約数和(自身を除く): 81685447

約数列:

[1, 37, 211, 401, 727, 7807, 14837, 26899, 84611, 153397, 291527, 3130607, 5675689, 10786499, 61512197, 2275951289]

約数ペア:

[(1, 2275951289), (37, 61512197), (211, 10786499), (401, 5675689), (727, 3130607), (7807, 291527), (14837, 153397), (26899, 84611)]