53640177

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3329}}^1$

素因数の和:3504

約数の個数: 16

約数和(自身を含む): 73846080

約数和(自身を除く): 20205903

約数列:

[1, 3, 41, 123, 131, 393, 3329, 5371, 9987, 16113, 136489, 409467, 436099, 1308297, 17880059, 53640177]

約数ペア:

[(1, 53640177), (3, 17880059), (41, 1308297), (123, 436099), (131, 409467), (393, 136489), (3329, 16113), (5371, 9987)]