39504057

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{821}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 54107328

約数和(自身を除く): 14603271

約数列:

[1, 3, 43, 129, 373, 821, 1119, 2463, 16039, 35303, 48117, 105909, 306233, 918699, 13168019, 39504057]

約数ペア:

[(1, 39504057), (3, 13168019), (43, 918699), (129, 306233), (373, 105909), (821, 48117), (1119, 35303), (2463, 16039)]