289364694

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{71237}}^1$

素因数の和:71919

約数の個数: 16

約数和(自身を含む): 579592368

約数和(自身を除く): 290227674

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 71237, 142474, 213711, 427422, 48227449, 96454898, 144682347, 289364694]

約数ペア:

[(1, 289364694), (2, 144682347), (3, 96454898), (6, 48227449), (677, 427422), (1354, 213711), (2031, 142474), (4062, 71237)]