201066047

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 257789952

約数和(自身を除く): 56723905

約数列:

[1, 7, 13, 47, 53, 91, 329, 371, 611, 689, 887, 2491, 4277, 4823, 6209, 11531, 17437, 32383, 41689, 47011, 80717, 226681, 291823, 329077, 541957, 611143, 2209517, 3793699, 4278001, 15466619, 28723721, 201066047]

約数ペア:

[(1, 201066047), (7, 28723721), (13, 15466619), (47, 4278001), (53, 3793699), (91, 2209517), (329, 611143), (371, 541957), (611, 329077), (689, 291823), (887, 226681), (2491, 80717), (4277, 47011), (4823, 41689), (6209, 32383), (11531, 17437)]