201551042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1308773}}^1$

素因数の和:1308793

約数の個数: 16

約数和(自身を含む): 376926912

約数和(自身を除く): 175375870

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1308773, 2617546, 9161411, 14396503, 18322822, 28793006, 100775521, 201551042]

約数ペア:

[(1, 201551042), (2, 100775521), (7, 28793006), (11, 18322822), (14, 14396503), (22, 9161411), (77, 2617546), (154, 1308773)]