389946071

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6277}}^1$

素因数の和:6410

約数の個数: 16

約数和(自身を含む): 423689664

約数和(自身を除く): 33743593

約数列:

[1, 23, 37, 73, 851, 1679, 2701, 6277, 62123, 144371, 232249, 458221, 5341727, 10539083, 16954177, 389946071]

約数ペア:

[(1, 389946071), (23, 16954177), (37, 10539083), (73, 5341727), (851, 458221), (1679, 232249), (2701, 144371), (6277, 62123)]