53139281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2999}}^1$

素因数の和:3088

約数の個数: 16

約数和(自身を含む): 60480000

約数和(自身を除く): 7340719

約数列:

[1, 13, 29, 47, 377, 611, 1363, 2999, 17719, 38987, 86971, 140953, 1130623, 1832389, 4087637, 53139281]

約数ペア:

[(1, 53139281), (13, 4087637), (29, 1832389), (47, 1130623), (377, 140953), (611, 86971), (1363, 38987), (2999, 17719)]