433375131

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4649}}^1$

素因数の和:4875

約数の個数: 32

約数和(自身を含む): 692812800

約数和(自身を除く): 259437669

約数列:

[1, 3, 7, 21, 23, 69, 161, 193, 483, 579, 1351, 4053, 4439, 4649, 13317, 13947, 31073, 32543, 93219, 97629, 106927, 320781, 748489, 897257, 2245467, 2691771, 6280799, 18842397, 20636911, 61910733, 144458377, 433375131]

約数ペア:

[(1, 433375131), (3, 144458377), (7, 61910733), (21, 20636911), (23, 18842397), (69, 6280799), (161, 2691771), (193, 2245467), (483, 897257), (579, 748489), (1351, 320781), (4053, 106927), (4439, 97629), (4649, 93219), (13317, 32543), (13947, 31073)]