16804515211

素因数分解:

${\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 19621043600

約数和(自身を除く): 2816528389

約数列:

[1, 11, 19, 121, 193, 209, 313, 1331, 2123, 2299, 3443, 3667, 5947, 14641, 23353, 25289, 37873, 40337, 60409, 65417, 256883, 278179, 416603, 443707, 664499, 719587, 1147771, 2825713, 4582633, 4880777, 7309489, 7915457, 12625481, 53688547, 80404379, 87070027, 138880291, 884448169, 1527683201, 16804515211]

約数ペア:

[(1, 16804515211), (11, 1527683201), (19, 884448169), (121, 138880291), (193, 87070027), (209, 80404379), (313, 53688547), (1331, 12625481), (2123, 7915457), (2299, 7309489), (3443, 4880777), (3667, 4582633), (5947, 2825713), (14641, 1147771), (23353, 719587), (25289, 664499), (37873, 443707), (40337, 416603), (60409, 278179), (65417, 256883)]