477990049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{1061}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 510269760

約数和(自身を除く): 32279711

約数列:

[1, 19, 131, 181, 1061, 2489, 3439, 20159, 23711, 138991, 192041, 450509, 2640829, 3648779, 25157371, 477990049]

約数ペア:

[(1, 477990049), (19, 25157371), (131, 3648779), (181, 2640829), (1061, 450509), (2489, 192041), (3439, 138991), (20159, 23711)]