210320823

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{2593}}^1$

素因数の和:4038

約数の個数: 16

約数和(自身を含む): 295508480

約数和(自身を除く): 85187657

約数列:

[1, 3, 19, 57, 1423, 2593, 4269, 7779, 27037, 49267, 81111, 147801, 3689839, 11069517, 70106941, 210320823]

約数ペア:

[(1, 210320823), (3, 70106941), (19, 11069517), (57, 3689839), (1423, 147801), (2593, 81111), (4269, 49267), (7779, 27037)]