131545151

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{7753}}^1$

素因数の和:7838

約数の個数: 12

約数和(自身を含む): 141805152

約数和(自身を除く): 10260001

約数列:

[1, 19, 47, 361, 893, 7753, 16967, 147307, 364391, 2798833, 6923429, 131545151]

約数ペア:

[(1, 131545151), (19, 6923429), (47, 2798833), (361, 364391), (893, 147307), (7753, 16967)]