65321349

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4201}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 89553024

約数和(自身を除く): 24231675

約数列:

[1, 3, 71, 73, 213, 219, 4201, 5183, 12603, 15549, 298271, 306673, 894813, 920019, 21773783, 65321349]

約数ペア:

[(1, 65321349), (3, 21773783), (71, 920019), (73, 894813), (213, 306673), (219, 298271), (4201, 15549), (5183, 12603)]