42455409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3733}}^1$

素因数の和:3976

約数の個数: 16

約数和(自身を含む): 60221952

約数和(自身を除く): 17766543

約数列:

[1, 3, 17, 51, 223, 669, 3733, 3791, 11199, 11373, 63461, 190383, 832459, 2497377, 14151803, 42455409]

約数ペア:

[(1, 42455409), (3, 14151803), (17, 2497377), (51, 832459), (223, 190383), (669, 63461), (3733, 11373), (3791, 11199)]