53057367

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 89531520

約数和(自身を除く): 36474153

約数列:

[1, 3, 9, 11, 19, 33, 57, 67, 99, 171, 201, 209, 421, 603, 627, 737, 1263, 1273, 1881, 2211, 3789, 3819, 4631, 6633, 7999, 11457, 13893, 14003, 23997, 28207, 41679, 42009, 71991, 84621, 87989, 126027, 253863, 263967, 310277, 535933, 791901, 930831, 1607799, 2792493, 4823397, 5895263, 17685789, 53057367]

約数ペア:

[(1, 53057367), (3, 17685789), (9, 5895263), (11, 4823397), (19, 2792493), (33, 1607799), (57, 930831), (67, 791901), (99, 535933), (171, 310277), (201, 263967), (209, 253863), (421, 126027), (603, 87989), (627, 84621), (737, 71991), (1263, 42009), (1273, 41679), (1881, 28207), (2211, 23997), (3789, 14003), (3819, 13893), (4631, 11457), (6633, 7999)]