51102039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13381}}^1$

素因数の和:13470

約数の個数: 16

約数和(自身を含む): 72798080

約数和(自身を除く): 21696041

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 13381, 40143, 254239, 762717, 896527, 2689581, 17034013, 51102039]

約数ペア:

[(1, 51102039), (3, 17034013), (19, 2689581), (57, 896527), (67, 762717), (201, 254239), (1273, 40143), (3819, 13381)]