55477878

素因数分解:

$2^1\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{7129}}^1$

素因数の和:8431

約数の個数: 16

約数和(自身を含む): 111056880

約数和(自身を除く): 55579002

約数列:

[1, 2, 3, 6, 1297, 2594, 3891, 7129, 7782, 14258, 21387, 42774, 9246313, 18492626, 27738939, 55477878]

約数ペア:

[(1, 55477878), (2, 27738939), (3, 18492626), (6, 9246313), (1297, 42774), (2594, 21387), (3891, 14258), (7129, 7782)]