201240153

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{392281}}^1$

素因数の和:392309

約数の個数: 16

約数和(自身を含む): 313825600

約数和(自身を除く): 112585447

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 392281, 1176843, 3530529, 7453339, 10591587, 22360017, 67080051, 201240153]

約数ペア:

[(1, 201240153), (3, 67080051), (9, 22360017), (19, 10591587), (27, 7453339), (57, 3530529), (171, 1176843), (513, 392281)]