84042609

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 50741391

約数列:

[1, 3, 7, 21, 29, 59, 87, 177, 203, 413, 609, 1239, 1711, 2339, 5133, 7017, 11977, 16373, 35931, 49119, 67831, 138001, 203493, 414003, 474817, 966007, 1424451, 2898021, 4002029, 12006087, 28014203, 84042609]

約数ペア:

[(1, 84042609), (3, 28014203), (7, 12006087), (21, 4002029), (29, 2898021), (59, 1424451), (87, 966007), (177, 474817), (203, 414003), (413, 203493), (609, 138001), (1239, 67831), (1711, 49119), (2339, 35931), (5133, 16373), (7017, 11977)]