1189229187

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{75521}}^1$

素因数の和:75734

約数の個数: 16

約数和(自身を含む): 1649400480

約数和(自身を除く): 460171293

約数列:

[1, 3, 29, 87, 181, 543, 5249, 15747, 75521, 226563, 2190109, 6570327, 13669301, 41007903, 396409729, 1189229187]

約数ペア:

[(1, 1189229187), (3, 396409729), (29, 41007903), (87, 13669301), (181, 6570327), (543, 2190109), (5249, 226563), (15747, 75521)]