416432253

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 606735360

約数和(自身を除く): 190303107

約数列:

[1, 3, 19, 43, 57, 71, 129, 213, 817, 1349, 2393, 2451, 3053, 4047, 7179, 9159, 45467, 58007, 102899, 136401, 169903, 174021, 308697, 509709, 1955081, 3228157, 5865243, 7305829, 9684471, 21917487, 138810751, 416432253]

約数ペア:

[(1, 416432253), (3, 138810751), (19, 21917487), (43, 9684471), (57, 7305829), (71, 5865243), (129, 3228157), (213, 1955081), (817, 509709), (1349, 308697), (2393, 174021), (2451, 169903), (3053, 136401), (4047, 102899), (7179, 58007), (9159, 45467)]