486596223

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{344371}}^1$

素因数の和:344534

約数の個数: 12

約数和(自身を含む): 707340088

約数和(自身を除く): 220743865

約数列:

[1, 3, 9, 157, 471, 1413, 344371, 1033113, 3099339, 54066247, 162198741, 486596223]

約数ペア:

[(1, 486596223), (3, 162198741), (9, 54066247), (157, 3099339), (471, 1033113), (1413, 344371)]