1297264467

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{15217}}^1$

素因数の和:15558

約数の個数: 16

約数和(自身を含む): 1750435232

約数和(自身を除く): 453170765

約数列:

[1, 3, 157, 181, 471, 543, 15217, 28417, 45651, 85251, 2389069, 2754277, 7167207, 8262831, 432421489, 1297264467]

約数ペア:

[(1, 1297264467), (3, 432421489), (157, 8262831), (181, 7167207), (471, 2754277), (543, 2389069), (15217, 85251), (28417, 45651)]