201330898307

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{53360959}}^1$

素因数の和:53360991

約数の個数: 16

約数和(自身を含む): 256132608000

約数和(自身を除く): 54801709693

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 53360959, 373526713, 586970549, 2614686991, 4108793843, 18302808937, 28761556901, 201330898307]

約数ペア:

[(1, 201330898307), (7, 28761556901), (11, 18302808937), (49, 4108793843), (77, 2614686991), (343, 586970549), (539, 373526713), (3773, 53360959)]