157689543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{3511}}^1$

素因数の和:4886

約数の個数: 16

約数和(自身を含む): 229600512

約数和(自身を除く): 71910969

約数列:

[1, 3, 11, 33, 1361, 3511, 4083, 10533, 14971, 38621, 44913, 115863, 4778471, 14335413, 52563181, 157689543]

約数ペア:

[(1, 157689543), (3, 52563181), (11, 14335413), (33, 4778471), (1361, 115863), (3511, 44913), (4083, 38621), (10533, 14971)]