51045579

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6323}}^1$

素因数の和:6368

約数の個数: 32

約数和(自身を含む): 84994560

約数和(自身を除く): 33948981

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 6323, 8073, 18969, 56907, 82199, 145429, 170721, 246597, 436287, 739791, 1308861, 1890577, 2219373, 3926583, 5671731, 17015193, 51045579]

約数ペア:

[(1, 51045579), (3, 17015193), (9, 5671731), (13, 3926583), (23, 2219373), (27, 1890577), (39, 1308861), (69, 739791), (117, 436287), (207, 246597), (299, 170721), (351, 145429), (621, 82199), (897, 56907), (2691, 18969), (6323, 8073)]