67657203

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 105973920

約数和(自身を除く): 38316717

約数列:

[1, 3, 9, 29, 53, 67, 73, 87, 159, 201, 219, 261, 477, 603, 657, 1537, 1943, 2117, 3551, 3869, 4611, 4891, 5829, 6351, 10653, 11607, 13833, 14673, 17487, 19053, 31959, 34821, 44019, 102979, 112201, 141839, 259223, 308937, 336603, 425517, 777669, 926811, 1009809, 1276551, 2333007, 7517467, 22552401, 67657203]

約数ペア:

[(1, 67657203), (3, 22552401), (9, 7517467), (29, 2333007), (53, 1276551), (67, 1009809), (73, 926811), (87, 777669), (159, 425517), (201, 336603), (219, 308937), (261, 259223), (477, 141839), (603, 112201), (657, 102979), (1537, 44019), (1943, 34821), (2117, 31959), (3551, 19053), (3869, 17487), (4611, 14673), (4891, 13833), (5829, 11607), (6351, 10653)]