238440639

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{7853}}^1$

素因数の和:8234

約数の個数: 16

約数和(自身を含む): 329868000

約数和(自身を除く): 91427361

約数列:

[1, 3, 29, 87, 349, 1047, 7853, 10121, 23559, 30363, 227737, 683211, 2740697, 8222091, 79480213, 238440639]

約数ペア:

[(1, 238440639), (3, 79480213), (29, 8222091), (87, 2740697), (349, 683211), (1047, 227737), (7853, 30363), (10121, 23559)]