48780849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2971}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 70234304

約数和(自身を除く): 21453455

約数列:

[1, 3, 13, 39, 421, 1263, 2971, 5473, 8913, 16419, 38623, 115869, 1250791, 3752373, 16260283, 48780849]

約数ペア:

[(1, 48780849), (3, 16260283), (13, 3752373), (39, 1250791), (421, 115869), (1263, 38623), (2971, 16419), (5473, 8913)]