71853041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2999}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 82320000

約数和(自身を除く): 10466959

約数列:

[1, 13, 19, 97, 247, 1261, 1843, 2999, 23959, 38987, 56981, 290903, 740753, 3781739, 5527157, 71853041]

約数ペア:

[(1, 71853041), (13, 5527157), (19, 3781739), (97, 740753), (247, 290903), (1261, 56981), (1843, 38987), (2999, 23959)]