321941741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1979}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 367234560

約数和(自身を除く): 45292819

約数列:

[1, 11, 23, 253, 643, 1979, 7073, 14789, 21769, 45517, 162679, 500687, 1272497, 13997467, 29267431, 321941741]

約数ペア:

[(1, 321941741), (11, 29267431), (23, 13997467), (253, 1272497), (643, 500687), (1979, 162679), (7073, 45517), (14789, 21769)]