47281897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 53399808

約数和(自身を除く): 6117911

約数列:

[1, 13, 41, 43, 533, 559, 1763, 2063, 22919, 26819, 84583, 88709, 1099579, 1153217, 3637069, 47281897]

約数ペア:

[(1, 47281897), (13, 3637069), (41, 1153217), (43, 1099579), (533, 88709), (559, 84583), (1763, 26819), (2063, 22919)]