313046139

素因数分解:

$3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{31121}}^1$

素因数の和:31610

約数の個数: 16

約数和(自身を含む): 478033920

約数和(自身を除く): 164987781

約数列:

[1, 3, 7, 21, 479, 1437, 3353, 10059, 31121, 93363, 217847, 653541, 14906959, 44720877, 104348713, 313046139]

約数ペア:

[(1, 313046139), (3, 104348713), (7, 44720877), (21, 14906959), (479, 653541), (1437, 217847), (3353, 93363), (10059, 31121)]