156928389

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{13901}}^1$

素因数の和:14028

約数の個数: 16

約数和(自身を含む): 216203904

約数和(自身を除く): 59275515

約数列:

[1, 3, 53, 71, 159, 213, 3763, 11289, 13901, 41703, 736753, 986971, 2210259, 2960913, 52309463, 156928389]

約数ペア:

[(1, 156928389), (3, 52309463), (53, 2960913), (71, 2210259), (159, 986971), (213, 736753), (3763, 41703), (11289, 13901)]