191474433

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3793}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 284094720

約数和(自身を除く): 92620287

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 3793, 5609, 11379, 16827, 34137, 50481, 269303, 299647, 807909, 898941, 2423727, 2696823, 21274937, 63824811, 191474433]

約数ペア:

[(1, 191474433), (3, 63824811), (9, 21274937), (71, 2696823), (79, 2423727), (213, 898941), (237, 807909), (639, 299647), (711, 269303), (3793, 50481), (5609, 34137), (11379, 16827)]