201739464591

素因数分解:

$3^1\times 7^1\times {\mathrm{30467}}^1\times {\mathrm{315313}}^1$

素因数の和:345790

約数の個数: 16

約数和(自身を含む): 307423582464

約数和(自身を除く): 105684117873

約数列:

[1, 3, 7, 21, 30467, 91401, 213269, 315313, 639807, 945939, 2207191, 6621573, 9606641171, 28819923513, 67246488197, 201739464591]

約数ペア:

[(1, 201739464591), (3, 67246488197), (7, 28819923513), (21, 9606641171), (30467, 6621573), (91401, 2207191), (213269, 945939), (315313, 639807)]