47672463

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20399}}^1$

素因数の和:20462

約数の個数: 16

約数和(自身を含む): 68544000

約数和(自身を除く): 20871537

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 20399, 61197, 387581, 836359, 1162743, 2509077, 15890821, 47672463]

約数ペア:

[(1, 47672463), (3, 15890821), (19, 2509077), (41, 1162743), (57, 836359), (123, 387581), (779, 61197), (2337, 20399)]