238250319

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{18439}}^1$

素因数の和:18574

約数の個数: 16

約数和(自身を含む): 327494400

約数和(自身を除く): 89244081

約数列:

[1, 3, 59, 73, 177, 219, 4307, 12921, 18439, 55317, 1087901, 1346047, 3263703, 4038141, 79416773, 238250319]

約数ペア:

[(1, 238250319), (3, 79416773), (59, 4038141), (73, 3263703), (177, 1346047), (219, 1087901), (4307, 55317), (12921, 18439)]