210319193

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{769}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 243936000

約数和(自身を除く): 33616807

約数列:

[1, 7, 89, 439, 623, 769, 3073, 5383, 39071, 68441, 273497, 337591, 479087, 2363137, 30045599, 210319193]

約数ペア:

[(1, 210319193), (7, 30045599), (89, 2363137), (439, 479087), (623, 337591), (769, 273497), (3073, 68441), (5383, 39071)]