190643019

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{22639}}^1$

素因数の和:23050

約数の個数: 16

約数和(自身を含む): 291240960

約数和(自身を除く): 100597941

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 22639, 67917, 158473, 475419, 9078239, 27234717, 63547673, 190643019]

約数ペア:

[(1, 190643019), (3, 63547673), (7, 27234717), (21, 9078239), (401, 475419), (1203, 158473), (2807, 67917), (8421, 22639)]