38468157

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140909}}^1$

素因数の和:140932

約数の個数: 16

約数和(自身を含む): 63127680

約数和(自身を除く): 24659523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 140909, 422727, 986363, 1831817, 2959089, 5495451, 12822719, 38468157]

約数ペア:

[(1, 38468157), (3, 12822719), (7, 5495451), (13, 2959089), (21, 1831817), (39, 986363), (91, 422727), (273, 140909)]