61077639

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{78607}}^1$

素因数の和:78654

約数の個数: 16

約数和(自身を含む): 95587328

約数和(自身を除く): 34509689

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 78607, 235821, 550249, 1650747, 2908459, 8725377, 20359213, 61077639]

約数ペア:

[(1, 61077639), (3, 20359213), (7, 8725377), (21, 2908459), (37, 1650747), (111, 550249), (259, 235821), (777, 78607)]