39790437

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13411}}^1$

素因数の和:13480

約数の個数: 16

約数和(自身を含む): 56652288

約数和(自身を除く): 16861851

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 13411, 40233, 308453, 576673, 925359, 1730019, 13263479, 39790437]

約数ペア:

[(1, 39790437), (3, 13263479), (23, 1730019), (43, 925359), (69, 576673), (129, 308453), (989, 40233), (2967, 13411)]