192595389

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{1721}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 297726912

約数和(自身を除く): 105131523

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 1721, 5163, 5329, 12047, 15987, 36141, 37303, 111909, 125633, 376899, 879431, 2638293, 9171209, 27513627, 64198463, 192595389]

約数ペア:

[(1, 192595389), (3, 64198463), (7, 27513627), (21, 9171209), (73, 2638293), (219, 879431), (511, 376899), (1533, 125633), (1721, 111909), (5163, 37303), (5329, 36141), (12047, 15987)]