53981409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28607}}^1$

素因数の和:28664

約数の個数: 16

約数和(自身を含む): 78271488

約数和(自身を除く): 24290079

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 28607, 85821, 486319, 1058459, 1458957, 3175377, 17993803, 53981409]

約数ペア:

[(1, 53981409), (3, 17993803), (17, 3175377), (37, 1458957), (51, 1058459), (111, 486319), (629, 85821), (1887, 28607)]