53165841

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 72161280

約数和(自身を除く): 18995439

約数列:

[1, 3, 89, 173, 267, 519, 1151, 3453, 15397, 46191, 102439, 199123, 307317, 597369, 17721947, 53165841]

約数ペア:

[(1, 53165841), (3, 17721947), (89, 597369), (173, 307317), (267, 199123), (519, 102439), (1151, 46191), (3453, 15397)]