288243361

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{5153}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 337442688

約数和(自身を除く): 49199327

約数列:

[1, 7, 61, 131, 427, 917, 5153, 7991, 36071, 55937, 314333, 675043, 2200331, 4725301, 41177623, 288243361]

約数ペア:

[(1, 288243361), (7, 41177623), (61, 4725301), (131, 2200331), (427, 675043), (917, 314333), (5153, 55937), (7991, 36071)]