164091753

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{9403}}^1$

素因数の和:9693

約数の個数: 24

約数和(自身を含む): 271888448

約数和(自身を除く): 107796695

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1939, 2493, 5817, 9403, 17451, 28209, 65821, 84627, 197463, 592389, 2604631, 7813893, 18232417, 23441679, 54697251, 164091753]

約数ペア:

[(1, 164091753), (3, 54697251), (7, 23441679), (9, 18232417), (21, 7813893), (63, 2604631), (277, 592389), (831, 197463), (1939, 84627), (2493, 65821), (5817, 28209), (9403, 17451)]