75278547

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 110822400

約数和(自身を除く): 35543853

約数列:

[1, 3, 9, 79, 237, 239, 443, 711, 717, 1329, 2151, 3987, 18881, 34997, 56643, 104991, 105877, 169929, 314973, 317631, 952893, 8364283, 25092849, 75278547]

約数ペア:

[(1, 75278547), (3, 25092849), (9, 8364283), (79, 952893), (237, 317631), (239, 314973), (443, 169929), (711, 105877), (717, 104991), (1329, 56643), (2151, 34997), (3987, 18881)]