51741573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42797}}^1$

素因数の和:42844

約数の個数: 16

約数和(自身を含む): 76694016

約数和(自身を除く): 24952443

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 42797, 128391, 556361, 1326707, 1669083, 3980121, 17247191, 51741573]

約数ペア:

[(1, 51741573), (3, 17247191), (13, 3980121), (31, 1669083), (39, 1326707), (93, 556361), (403, 128391), (1209, 42797)]