128302527

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1\times {\mathrm{967}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 175076352

約数和(自身を除く): 46773825

約数列:

[1, 3, 47, 141, 941, 967, 2823, 2901, 44227, 45449, 132681, 136347, 909947, 2729841, 42767509, 128302527]

約数ペア:

[(1, 128302527), (3, 42767509), (47, 2729841), (141, 909947), (941, 136347), (967, 132681), (2823, 45449), (2901, 44227)]