210441657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 305130240

約数和(自身を除く): 94688583

約数列:

[1, 3, 17, 51, 71, 89, 213, 267, 653, 1207, 1513, 1959, 3621, 4539, 6319, 11101, 18957, 33303, 46363, 58117, 107423, 139089, 174351, 322269, 788171, 987989, 2364513, 2963967, 4126307, 12378921, 70147219, 210441657]

約数ペア:

[(1, 210441657), (3, 70147219), (17, 12378921), (51, 4126307), (71, 2963967), (89, 2364513), (213, 987989), (267, 788171), (653, 322269), (1207, 174351), (1513, 139089), (1959, 107423), (3621, 58117), (4539, 46363), (6319, 33303), (11101, 18957)]