449728413

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{8761}}^1$

素因数の和:9076

約数の個数: 16

約数和(自身を含む): 610676352

約数和(自身を除く): 160947939

約数列:

[1, 3, 71, 213, 241, 723, 8761, 17111, 26283, 51333, 622031, 1866093, 2111401, 6334203, 149909471, 449728413]

約数ペア:

[(1, 449728413), (3, 149909471), (71, 6334203), (213, 2111401), (241, 1866093), (723, 622031), (8761, 51333), (17111, 26283)]