47893287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{3539}}^1$

素因数の和:3902

約数の個数: 16

約数和(自身を含む): 68987520

約数和(自身を除く): 21094233

約数列:

[1, 3, 13, 39, 347, 1041, 3539, 4511, 10617, 13533, 46007, 138021, 1228033, 3684099, 15964429, 47893287]

約数ペア:

[(1, 47893287), (3, 15964429), (13, 3684099), (39, 1228033), (347, 138021), (1041, 46007), (3539, 13533), (4511, 10617)]