56421691

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 62938944

約数和(自身を除く): 6517253

約数列:

[1, 17, 23, 113, 391, 1277, 1921, 2599, 21709, 29371, 44183, 144301, 499307, 2453117, 3318923, 56421691]

約数ペア:

[(1, 56421691), (17, 3318923), (23, 2453117), (113, 499307), (391, 144301), (1277, 44183), (1921, 29371), (2599, 21709)]