127447487

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^2\times {\mathrm{631}}^1$

素因数の和:866

約数の個数: 12

約数和(自身を含む): 136409616

約数和(自身を除く): 8962129

約数列:

[1, 17, 109, 631, 1853, 10727, 11881, 68779, 201977, 1169243, 7496911, 127447487]

約数ペア:

[(1, 127447487), (17, 7496911), (109, 1169243), (631, 201977), (1853, 68779), (10727, 11881)]