2108795583

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{263369}}^1$

素因数の和:263546

約数の個数: 16

約数和(自身を含む): 2996097120

約数和(自身を除く): 887301537

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 263369, 790107, 4477273, 13431819, 41348933, 124046799, 702931861, 2108795583]

約数ペア:

[(1, 2108795583), (3, 702931861), (17, 124046799), (51, 41348933), (157, 13431819), (471, 4477273), (2669, 790107), (8007, 263369)]