315240001

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37967}}^1$

素因数の和:38028

約数の個数: 12

約数和(自身を含む): 347179392

約数和(自身を除く): 31939391

約数列:

[1, 19, 23, 361, 437, 8303, 37967, 721373, 873241, 13706087, 16591579, 315240001]

約数ペア:

[(1, 315240001), (19, 16591579), (23, 13706087), (361, 873241), (437, 721373), (8303, 37967)]