240727683

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{498401}}^1$

素因数の和:498434

約数の個数: 16

約数和(自身を含む): 382772736

約数和(自身を除く): 142045053

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 498401, 1495203, 3488807, 10466421, 11463223, 34389669, 80242561, 240727683]

約数ペア:

[(1, 240727683), (3, 80242561), (7, 34389669), (21, 11463223), (23, 10466421), (69, 3488807), (161, 1495203), (483, 498401)]