2681833651

素因数分解:

$7^3\times {\mathrm{157}}^1\times {\mathrm{49801}}^1$

素因数の和:49979

約数の個数: 16

約数和(自身を含む): 3147486400

約数和(自身を除く): 465652749

約数列:

[1, 7, 49, 157, 343, 1099, 7693, 49801, 53851, 348607, 2440249, 7818757, 17081743, 54731299, 383119093, 2681833651]

約数ペア:

[(1, 2681833651), (7, 383119093), (49, 54731299), (157, 17081743), (343, 7818757), (1099, 2440249), (7693, 348607), (49801, 53851)]