53976447

素因数分解:

$3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3049}}^1$

素因数の和:3343

約数の個数: 24

約数和(自身を含む): 89450400

約数和(自身を除く): 35473953

約数列:

[1, 3, 7, 9, 21, 63, 281, 843, 1967, 2529, 3049, 5901, 9147, 17703, 21343, 27441, 64029, 192087, 856769, 2570307, 5997383, 7710921, 17992149, 53976447]

約数ペア:

[(1, 53976447), (3, 17992149), (7, 7710921), (9, 5997383), (21, 2570307), (63, 856769), (281, 192087), (843, 64029), (1967, 27441), (2529, 21343), (3049, 17703), (5901, 9147)]