156913493043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{64020193}}^1$

素因数の和:64020258

約数の個数: 16

約数和(自身を含む): 225351082880

約数和(自身を除く): 68437589837

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 64020193, 192060579, 1216383667, 2752868299, 3649151001, 8258604897, 52304497681, 156913493043]

約数ペア:

[(1, 156913493043), (3, 52304497681), (19, 8258604897), (43, 3649151001), (57, 2752868299), (129, 1216383667), (817, 192060579), (2451, 64020193)]