131550433

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13931}}^1$

素因数の和:14028

約数の個数: 16

約数和(自身を含む): 160496640

約数和(自身を除く): 28946207

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 13931, 97517, 264689, 989101, 1852823, 6923707, 18792919, 131550433]

約数ペア:

[(1, 131550433), (7, 18792919), (19, 6923707), (71, 1852823), (133, 989101), (497, 264689), (1349, 97517), (9443, 13931)]