53437494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 124975872

約数和(自身を除く): 71538378

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 97, 102, 187, 194, 291, 374, 491, 561, 582, 982, 1067, 1122, 1473, 1649, 2134, 2946, 3201, 3298, 4947, 5401, 6402, 8347, 9894, 10802, 16203, 16694, 18139, 25041, 32406, 36278, 47627, 50082, 54417, 91817, 95254, 108834, 142881, 183634, 275451, 285762, 523897, 550902, 809659, 1047794, 1571691, 1619318, 2428977, 3143382, 4857954, 8906249, 17812498, 26718747, 53437494]

約数ペア:

[(1, 53437494), (2, 26718747), (3, 17812498), (6, 8906249), (11, 4857954), (17, 3143382), (22, 2428977), (33, 1619318), (34, 1571691), (51, 1047794), (66, 809659), (97, 550902), (102, 523897), (187, 285762), (194, 275451), (291, 183634), (374, 142881), (491, 108834), (561, 95254), (582, 91817), (982, 54417), (1067, 50082), (1122, 47627), (1473, 36278), (1649, 32406), (2134, 25041), (2946, 18139), (3201, 16694), (3298, 16203), (4947, 10802), (5401, 9894), (6402, 8347)]