39190321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 43732224

約数和(自身を除く): 4541903

約数列:

[1, 17, 23, 113, 391, 887, 1921, 2599, 15079, 20401, 44183, 100231, 346817, 1703927, 2305313, 39190321]

約数ペア:

[(1, 39190321), (17, 2305313), (23, 1703927), (113, 346817), (391, 100231), (887, 44183), (1921, 20401), (2599, 15079)]