244338423

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{612377}}^1$

素因数の和:612406

約数の個数: 16

約数和(自身を含む): 391921920

約数和(自身を除く): 147583497

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 612377, 1837131, 4286639, 11635163, 12859917, 34905489, 81446141, 244338423]

約数ペア:

[(1, 244338423), (3, 81446141), (7, 34905489), (19, 12859917), (21, 11635163), (57, 4286639), (133, 1837131), (399, 612377)]