142733751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{68261}}^1$

素因数の和:68322

約数の個数: 16

約数和(自身を含む): 206424288

約数和(自身を除く): 63690537

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 68261, 204783, 1160437, 2798701, 3481311, 8396103, 47577917, 142733751]

約数ペア:

[(1, 142733751), (3, 47577917), (17, 8396103), (41, 3481311), (51, 2798701), (123, 1160437), (697, 204783), (2091, 68261)]