56979087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 89662464

約数和(自身を除く): 32683377

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2161, 2397, 6483, 8789, 23771, 26367, 36737, 71313, 101567, 110211, 304701, 404107, 1117237, 1212321, 1726639, 3351711, 5179917, 18993029, 56979087]

約数ペア:

[(1, 56979087), (3, 18993029), (11, 5179917), (17, 3351711), (33, 1726639), (47, 1212321), (51, 1117237), (141, 404107), (187, 304701), (517, 110211), (561, 101567), (799, 71313), (1551, 36737), (2161, 26367), (2397, 23771), (6483, 8789)]