42713463

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 65721600

約数和(自身を除く): 23008137

約数列:

[1, 3, 13, 19, 39, 57, 59, 177, 247, 741, 767, 977, 1121, 2301, 2931, 3363, 12701, 14573, 18563, 38103, 43719, 55689, 57643, 172929, 241319, 723957, 749359, 1095217, 2248077, 3285651, 14237821, 42713463]

約数ペア:

[(1, 42713463), (3, 14237821), (13, 3285651), (19, 2248077), (39, 1095217), (57, 749359), (59, 723957), (177, 241319), (247, 172929), (741, 57643), (767, 55689), (977, 43719), (1121, 38103), (2301, 18563), (2931, 14573), (3363, 12701)]