139331367

素因数分解:

$3^3\times 7^1\times {\mathrm{737203}}^1$

素因数の和:737219

約数の個数: 16

約数和(自身を含む): 235905280

約数和(自身を除く): 96573913

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 737203, 2211609, 5160421, 6634827, 15481263, 19904481, 46443789, 139331367]

約数ペア:

[(1, 139331367), (3, 46443789), (7, 19904481), (9, 15481263), (21, 6634827), (27, 5160421), (63, 2211609), (189, 737203)]