29674257

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12107}}^1$

素因数の和:12172

約数の個数: 16

約数和(自身を含む): 42620160

約数和(自身を除く): 12945903

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 12107, 36321, 230033, 520601, 690099, 1561803, 9891419, 29674257]

約数ペア:

[(1, 29674257), (3, 9891419), (19, 1561803), (43, 690099), (57, 520601), (129, 230033), (817, 36321), (2451, 12107)]