159741978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2420333}}^1$

素因数の和:2420349

約数の個数: 16

約数和(自身を含む): 348528096

約数和(自身を除く): 188786118

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2420333, 4840666, 7260999, 14521998, 26623663, 53247326, 79870989, 159741978]

約数ペア:

[(1, 159741978), (2, 79870989), (3, 53247326), (6, 26623663), (11, 14521998), (22, 7260999), (33, 4840666), (66, 2420333)]