189115409

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{1571}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 224104320

約数和(自身を除く): 34988911

約数列:

[1, 7, 29, 203, 593, 1571, 4151, 10997, 17197, 45559, 120379, 318913, 931603, 6521221, 27016487, 189115409]

約数ペア:

[(1, 189115409), (7, 27016487), (29, 6521221), (203, 931603), (593, 318913), (1571, 120379), (4151, 45559), (10997, 17197)]