210009367419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{25237}}^1\times {\mathrm{145991}}^1$

素因数の和:171250

約数の個数: 16

約数和(自身を含む): 294763687680

約数和(自身を除く): 84754320261

約数列:

[1, 3, 19, 57, 25237, 75711, 145991, 437973, 479503, 1438509, 2773829, 8321487, 3684374867, 11053124601, 70003122473, 210009367419]

約数ペア:

[(1, 210009367419), (3, 70003122473), (19, 11053124601), (57, 3684374867), (25237, 8321487), (75711, 2773829), (145991, 1438509), (437973, 479503)]