202112967

素因数分解:

$3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{9851}}^1$

素因数の和:10838

約数の個数: 16

約数和(自身を含む): 308328192

約数和(自身を除く): 106215225

約数列:

[1, 3, 7, 21, 977, 2931, 6839, 9851, 20517, 29553, 68957, 206871, 9624427, 28873281, 67370989, 202112967]

約数ペア:

[(1, 202112967), (3, 67370989), (7, 28873281), (21, 9624427), (977, 206871), (2931, 68957), (6839, 29553), (9851, 20517)]