2071149

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 2903808

約数和(自身を除く): 832659

約数列:

[1, 3, 37, 47, 111, 141, 397, 1191, 1739, 5217, 14689, 18659, 44067, 55977, 690383, 2071149]

約数ペア:

[(1, 2071149), (3, 690383), (37, 55977), (47, 44067), (111, 18659), (141, 14689), (397, 5217), (1191, 1739)]