201627423

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{3041}}^1$

素因数の和:3239

約数の個数: 24

約数和(自身を含む): 298967760

約数和(自身を除く): 97340337

約数列:

[1, 3, 9, 53, 139, 159, 417, 477, 1251, 3041, 7367, 9123, 22101, 27369, 66303, 161173, 422699, 483519, 1268097, 1450557, 3804291, 22403047, 67209141, 201627423]

約数ペア:

[(1, 201627423), (3, 67209141), (9, 22403047), (53, 3804291), (139, 1450557), (159, 1268097), (417, 483519), (477, 422699), (1251, 161173), (3041, 66303), (7367, 27369), (9123, 22101)]