268368051

素因数分解:

$3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{6451}}^1$

素因数の和:6751

約数の個数: 24

約数和(自身を含む): 417779904

約数和(自身を除く): 149411853

約数列:

[1, 3, 7, 21, 49, 147, 283, 849, 1981, 5943, 6451, 13867, 19353, 41601, 45157, 135471, 316099, 948297, 1825633, 5476899, 12779431, 38338293, 89456017, 268368051]

約数ペア:

[(1, 268368051), (3, 89456017), (7, 38338293), (21, 12779431), (49, 5476899), (147, 1825633), (283, 948297), (849, 316099), (1981, 135471), (5943, 45157), (6451, 41601), (13867, 19353)]