4253020863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15578831}}^1$

素因数の和:15578854

約数の個数: 16

約数和(自身を含む): 6979316736

約数和(自身を除く): 2726295873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 15578831, 46736493, 109051817, 202524803, 327155451, 607574409, 1417673621, 4253020863]

約数ペア:

[(1, 4253020863), (3, 1417673621), (7, 607574409), (13, 327155451), (21, 202524803), (39, 109051817), (91, 46736493), (273, 15578831)]