291233382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{45491}}^1$

素因数の和:45604

約数の個数: 32

約数和(自身を含む): 641983104

約数和(自身を除く): 350749722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 45491, 90982, 136473, 272946, 500401, 1000802, 1501203, 3002406, 4412627, 8825254, 13237881, 26475762, 48538897, 97077794, 145616691, 291233382]

約数ペア:

[(1, 291233382), (2, 145616691), (3, 97077794), (6, 48538897), (11, 26475762), (22, 13237881), (33, 8825254), (66, 4412627), (97, 3002406), (194, 1501203), (291, 1000802), (582, 500401), (1067, 272946), (2134, 136473), (3201, 90982), (6402, 45491)]