128534175591

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{60601}}^1$

素因数の和:61207

約数の個数: 32

約数和(自身を含む): 182213245440

約数和(自身を除く): 53679069849

約数列:

[1, 3, 23, 59, 69, 177, 521, 1357, 1563, 4071, 11983, 30739, 35949, 60601, 92217, 181803, 706997, 1393823, 2120991, 3575459, 4181469, 10726377, 31573121, 82235557, 94719363, 246706671, 726181783, 1862814139, 2178545349, 5588442417, 42844725197, 128534175591]

約数ペア:

[(1, 128534175591), (3, 42844725197), (23, 5588442417), (59, 2178545349), (69, 1862814139), (177, 726181783), (521, 246706671), (1357, 94719363), (1563, 82235557), (4071, 31573121), (11983, 10726377), (30739, 4181469), (35949, 3575459), (60601, 2120991), (92217, 1393823), (181803, 706997)]