427477897167

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{326070097}}^1$

素因数の和:326070142

約数の個数: 16

約数和(自身を含む): 626054588160

約数和(自身を除く): 198576690993

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 326070097, 978210291, 6195331843, 7499612231, 18585995529, 22498836693, 142492632389, 427477897167]

約数ペア:

[(1, 427477897167), (3, 142492632389), (19, 22498836693), (23, 18585995529), (57, 7499612231), (69, 6195331843), (437, 978210291), (1311, 326070097)]