53269161

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 78510432

約数和(自身を除く): 25241271

約数列:

[1, 3, 11, 33, 121, 257, 363, 571, 771, 1713, 2827, 6281, 8481, 18843, 31097, 69091, 93291, 146747, 207273, 440241, 1614217, 4842651, 17756387, 53269161]

約数ペア:

[(1, 53269161), (3, 17756387), (11, 4842651), (33, 1614217), (121, 440241), (257, 207273), (363, 146747), (571, 93291), (771, 69091), (1713, 31097), (2827, 18843), (6281, 8481)]