255591566211

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1\times {\mathrm{369137}}^1$

素因数の和:370838

約数の個数: 16

約数和(自身を含む): 343298340000

約数和(自身を除く): 87706773789

約数列:

[1, 3, 149, 447, 1549, 4647, 230801, 369137, 692403, 1107411, 55001413, 165004239, 571793213, 1715379639, 85197188737, 255591566211]

約数ペア:

[(1, 255591566211), (3, 85197188737), (149, 1715379639), (447, 571793213), (1549, 165004239), (4647, 55001413), (230801, 1107411), (369137, 692403)]