47280129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16607}}^1$

素因数の和:16696

約数の個数: 16

約数和(自身を含む): 68823552

約数和(自身を除く): 21543423

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 16607, 49821, 215891, 647673, 1212311, 3636933, 15760043, 47280129]

約数ペア:

[(1, 47280129), (3, 15760043), (13, 3636933), (39, 1212311), (73, 647673), (219, 215891), (949, 49821), (2847, 16607)]