54258819

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{7129}}^1$

素因数の和:7234

約数の個数: 16

約数和(自身を含む): 75292800

約数和(自身を除く): 21033981

約数列:

[1, 3, 43, 59, 129, 177, 2537, 7129, 7611, 21387, 306547, 420611, 919641, 1261833, 18086273, 54258819]

約数ペア:

[(1, 54258819), (3, 18086273), (43, 1261833), (59, 919641), (129, 420611), (177, 306547), (2537, 21387), (7129, 7611)]