53827437

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 78030720

約数和(自身を除く): 24203283

約数列:

[1, 3, 19, 57, 61, 113, 137, 183, 339, 411, 1159, 2147, 2603, 3477, 6441, 6893, 7809, 8357, 15481, 20679, 25071, 46443, 130967, 158783, 294139, 392901, 476349, 882417, 944341, 2833023, 17942479, 53827437]

約数ペア:

[(1, 53827437), (3, 17942479), (19, 2833023), (57, 944341), (61, 882417), (113, 476349), (137, 392901), (183, 294139), (339, 158783), (411, 130967), (1159, 46443), (2147, 25071), (2603, 20679), (3477, 15481), (6441, 8357), (6893, 7809)]