227978777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15131}}^1$

素因数の和:15224

約数の個数: 16

約数和(自身を含む): 262691520

約数和(自身を除く): 34712743

約数列:

[1, 13, 19, 61, 247, 793, 1159, 15067, 15131, 196703, 287489, 922991, 3737357, 11998883, 17536829, 227978777]

約数ペア:

[(1, 227978777), (13, 17536829), (19, 11998883), (61, 3737357), (247, 922991), (793, 287489), (1159, 196703), (15067, 15131)]