243430881

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{16741}}^1$

素因数の和:16912

約数の個数: 16

約数和(自身を含む): 335911488

約数和(自身を除く): 92480607

約数列:

[1, 3, 37, 111, 131, 393, 4847, 14541, 16741, 50223, 619417, 1858251, 2193071, 6579213, 81143627, 243430881]

約数ペア:

[(1, 243430881), (3, 81143627), (37, 6579213), (111, 2193071), (131, 1858251), (393, 619417), (4847, 50223), (14541, 16741)]