231330959979

素因数分解:

$3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{11275087}}^1$

素因数の和:11276074

約数の個数: 16

約数和(自身を含む): 352865154048

約数和(自身を除く): 121534194069

約数列:

[1, 3, 7, 21, 977, 2931, 6839, 20517, 11275087, 33825261, 78925609, 236776827, 11015759999, 33047279997, 77110319993, 231330959979]

約数ペア:

[(1, 231330959979), (3, 77110319993), (7, 33047279997), (21, 11015759999), (977, 236776827), (2931, 78925609), (6839, 33825261), (20517, 11275087)]