77807137

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 83607552

約数和(自身を除く): 5800415

約数列:

[1, 23, 47, 167, 431, 1081, 3841, 7849, 9913, 20257, 71977, 180527, 465911, 1655471, 3382919, 77807137]

約数ペア:

[(1, 77807137), (23, 3382919), (47, 1655471), (167, 465911), (431, 180527), (1081, 71977), (3841, 20257), (7849, 9913)]