1573153393

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{37313}}^1$

素因数の和:37656

約数の個数: 16

約数和(自身を含む): 1898536320

約数和(自身を除く): 325382927

約数列:

[1, 7, 19, 133, 317, 2219, 6023, 37313, 42161, 261191, 708947, 4962629, 11828221, 82797547, 224736199, 1573153393]

約数ペア:

[(1, 1573153393), (7, 224736199), (19, 82797547), (133, 11828221), (317, 4962629), (2219, 708947), (6023, 261191), (37313, 42161)]