54738397

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 64061440

約数和(自身を除く): 9323043

約数列:

[1, 7, 67, 127, 469, 889, 919, 6433, 8509, 59563, 61573, 116713, 431011, 816991, 7819771, 54738397]

約数ペア:

[(1, 54738397), (7, 7819771), (67, 816991), (127, 431011), (469, 116713), (889, 61573), (919, 59563), (6433, 8509)]