38446257

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 54518400

約数和(自身を除く): 16072143

約数列:

[1, 3, 29, 43, 87, 129, 239, 717, 1247, 1849, 3741, 5547, 6931, 10277, 20793, 30831, 53621, 160863, 298033, 441911, 894099, 1325733, 12815419, 38446257]

約数ペア:

[(1, 38446257), (3, 12815419), (29, 1325733), (43, 894099), (87, 441911), (129, 298033), (239, 160863), (717, 53621), (1247, 30831), (1849, 20793), (3741, 10277), (5547, 6931)]