1047835537

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{23689}}^1$

素因数の和:23856

約数の個数: 16

約数和(自身を含む): 1228089600

約数和(自身を除く): 180254063

約数列:

[1, 7, 71, 89, 497, 623, 6319, 23689, 44233, 165823, 1681919, 2108321, 11773433, 14758247, 149690791, 1047835537]

約数ペア:

[(1, 1047835537), (7, 149690791), (71, 14758247), (89, 11773433), (497, 2108321), (623, 1681919), (6319, 165823), (23689, 44233)]