55739913

素因数分解:

$3^1\times {\mathrm{67}}^2\times {\mathrm{4139}}^1$

素因数の和:4276

約数の個数: 12

約数和(自身を含む): 75463920

約数和(自身を除く): 19724007

約数列:

[1, 3, 67, 201, 4139, 4489, 12417, 13467, 277313, 831939, 18579971, 55739913]

約数ペア:

[(1, 55739913), (3, 18579971), (67, 831939), (201, 277313), (4139, 13467), (4489, 12417)]