8003193121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{25939}}^1\times {\mathrm{4007}}^1$

素因数の和:29964

約数の個数: 16

約数和(自身を含む): 9980881920

約数和(自身を除く): 1977688799

約数列:

[1, 7, 11, 77, 4007, 25939, 28049, 44077, 181573, 285329, 308539, 1997303, 103937573, 727563011, 1143313303, 8003193121]

約数ペア:

[(1, 8003193121), (7, 1143313303), (11, 727563011), (77, 103937573), (4007, 1997303), (25939, 308539), (28049, 285329), (44077, 181573)]