313738272003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{12301}}^1\times {\mathrm{653977}}^1$

素因数の和:666294

約数の個数: 16

約数和(自身を含む): 450533291936

約数和(自身を除く): 136795019933

約数列:

[1, 3, 13, 39, 12301, 36903, 159913, 479739, 653977, 1961931, 8501701, 25505103, 8044571077, 24133713231, 104579424001, 313738272003]

約数ペア:

[(1, 313738272003), (3, 104579424001), (13, 24133713231), (39, 8044571077), (12301, 25505103), (36903, 8501701), (159913, 1961931), (479739, 653977)]