17592321

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 24208128

約数和(自身を除く): 6615807

約数列:

[1, 3, 41, 123, 157, 471, 911, 2733, 6437, 19311, 37351, 112053, 143027, 429081, 5864107, 17592321]

約数ペア:

[(1, 17592321), (3, 5864107), (41, 429081), (123, 143027), (157, 112053), (471, 37351), (911, 19311), (2733, 6437)]