201323507

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{53359}}^1$

素因数の和:53391

約数の個数: 16

約数和(自身を含む): 256128000

約数和(自身を除く): 54804493

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 53359, 373513, 586949, 2614591, 4108643, 18302137, 28760501, 201323507]

約数ペア:

[(1, 201323507), (7, 28760501), (11, 18302137), (49, 4108643), (77, 2614591), (343, 586949), (539, 373513), (3773, 53359)]