47353917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1307}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 68120640

約数和(自身を除く): 20766723

約数列:

[1, 3, 13, 39, 929, 1307, 2787, 3921, 12077, 16991, 36231, 50973, 1214203, 3642609, 15784639, 47353917]

約数ペア:

[(1, 47353917), (3, 15784639), (13, 3642609), (39, 1214203), (929, 50973), (1307, 36231), (2787, 16991), (3921, 12077)]