207148961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 225566208

約数和(自身を除く): 18417247

約数列:

[1, 17, 71, 73, 1207, 1241, 2351, 5183, 39967, 88111, 166921, 171623, 2837657, 2917591, 12185233, 207148961]

約数ペア:

[(1, 207148961), (17, 12185233), (71, 2917591), (73, 2837657), (1207, 171623), (1241, 166921), (2351, 88111), (5183, 39967)]