127964829

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{2531}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 179873280

約数和(自身を除く): 51908451

約数列:

[1, 3, 19, 57, 887, 2531, 2661, 7593, 16853, 48089, 50559, 144267, 2244997, 6734991, 42654943, 127964829]

約数ペア:

[(1, 127964829), (3, 42654943), (19, 6734991), (57, 2244997), (887, 144267), (2531, 50559), (2661, 48089), (7593, 16853)]