274806021

素因数分解:

$3^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{12451}}^1$

素因数の和:13512

約数の個数: 16

約数和(自身を含む): 419184128

約数和(自身を除く): 144378107

約数列:

[1, 3, 7, 21, 1051, 3153, 7357, 12451, 22071, 37353, 87157, 261471, 13086001, 39258003, 91602007, 274806021]

約数ペア:

[(1, 274806021), (3, 91602007), (7, 39258003), (21, 13086001), (1051, 261471), (3153, 87157), (7357, 37353), (12451, 22071)]