31114993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1033}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 38448256

約数和(自身を除く): 7333263

約数列:

[1, 7, 13, 91, 331, 1033, 2317, 4303, 7231, 13429, 30121, 94003, 341923, 2393461, 4444999, 31114993]

約数ペア:

[(1, 31114993), (7, 4444999), (13, 2393461), (91, 341923), (331, 94003), (1033, 30121), (2317, 13429), (4303, 7231)]