201747687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{14281}}^1$

素因数の和:14578

約数の個数: 16

約数和(自身を含む): 285868512

約数和(自身を除く): 84120825

約数列:

[1, 3, 17, 51, 277, 831, 4709, 14127, 14281, 42843, 242777, 728331, 3955837, 11867511, 67249229, 201747687]

約数ペア:

[(1, 201747687), (3, 67249229), (17, 11867511), (51, 3955837), (277, 728331), (831, 242777), (4709, 42843), (14127, 14281)]