45209073

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165601}}^1$

素因数の和:165624

約数の個数: 16

約数和(自身を含む): 74189696

約数和(自身を除く): 28980623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 165601, 496803, 1159207, 2152813, 3477621, 6458439, 15069691, 45209073]

約数ペア:

[(1, 45209073), (3, 15069691), (7, 6458439), (13, 3477621), (21, 2152813), (39, 1159207), (91, 496803), (273, 165601)]