200479097

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 253413888

約数和(自身を除く): 52934791

約数列:

[1, 7, 13, 73, 91, 103, 293, 511, 721, 949, 1339, 2051, 3809, 6643, 7519, 9373, 21389, 26663, 30179, 52633, 97747, 149723, 211253, 278057, 392327, 684229, 1946399, 2203067, 2746289, 15421469, 28639871, 200479097]

約数ペア:

[(1, 200479097), (7, 28639871), (13, 15421469), (73, 2746289), (91, 2203067), (103, 1946399), (293, 684229), (511, 392327), (721, 278057), (949, 211253), (1339, 149723), (2051, 97747), (3809, 52633), (6643, 30179), (7519, 26663), (9373, 21389)]