210858979

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2381}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 228672000

約数和(自身を除く): 17813021

約数列:

[1, 19, 59, 79, 1121, 1501, 2381, 4661, 45239, 88559, 140479, 188099, 2669101, 3573881, 11097841, 210858979]

約数ペア:

[(1, 210858979), (19, 11097841), (59, 3573881), (79, 2669101), (1121, 188099), (1501, 140479), (2381, 88559), (4661, 45239)]