801458133

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{2423}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 1287628800

約数和(自身を除く): 486170667

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 829, 2423, 2487, 5803, 7269, 15751, 16961, 17409, 46037, 47253, 50883, 110257, 138111, 322259, 330771, 966777, 2008667, 6026001, 14060669, 38164673, 42182007, 114494019, 267152711, 801458133]

約数ペア:

[(1, 801458133), (3, 267152711), (7, 114494019), (19, 42182007), (21, 38164673), (57, 14060669), (133, 6026001), (399, 2008667), (829, 966777), (2423, 330771), (2487, 322259), (5803, 138111), (7269, 110257), (15751, 50883), (16961, 47253), (17409, 46037)]