54138441

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{10271}}^1$

素因数の和:10532

約数の個数: 16

約数和(自身を含む): 82833408

約数和(自身を除く): 28694967

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 10271, 30813, 71897, 215691, 2578021, 7734063, 18046147, 54138441]

約数ペア:

[(1, 54138441), (3, 18046147), (7, 7734063), (21, 2578021), (251, 215691), (753, 71897), (1757, 30813), (5271, 10271)]