51055389

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73673}}^1$

素因数の和:73697

約数の個数: 24

約数和(自身を含む): 91945152

約数和(自身を除く): 40889763

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 73673, 221019, 515711, 663057, 810403, 1547133, 2431209, 4641399, 5672821, 7293627, 17018463, 51055389]

約数ペア:

[(1, 51055389), (3, 17018463), (7, 7293627), (9, 5672821), (11, 4641399), (21, 2431209), (33, 1547133), (63, 810403), (77, 663057), (99, 515711), (231, 221019), (693, 73673)]