388605423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{235091}}^1$

素因数の和:235142

約数の個数: 16

約数和(自身を含む): 564220800

約数和(自身を除く): 175615377

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 235091, 705273, 4466729, 6817639, 13400187, 20452917, 129535141, 388605423]

約数ペア:

[(1, 388605423), (3, 129535141), (19, 20452917), (29, 13400187), (57, 6817639), (87, 4466729), (551, 705273), (1653, 235091)]