201201231

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{871001}}^1$

素因数の和:871022

約数の個数: 16

約数和(自身を含む): 334464768

約数和(自身を除く): 133263537

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 871001, 2613003, 6097007, 9581011, 18291021, 28743033, 67067077, 201201231]

約数ペア:

[(1, 201201231), (3, 67067077), (7, 28743033), (11, 18291021), (21, 9581011), (33, 6097007), (77, 2613003), (231, 871001)]