289454433

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{15269}}^1$

素因数の和:15432

約数の個数: 16

約数和(自身を含む): 395798400

約数和(自身を除く): 106343967

約数列:

[1, 3, 71, 89, 213, 267, 6319, 15269, 18957, 45807, 1084099, 1358941, 3252297, 4076823, 96484811, 289454433]

約数ペア:

[(1, 289454433), (3, 96484811), (71, 4076823), (89, 3252297), (213, 1358941), (267, 1084099), (6319, 45807), (15269, 18957)]