47918019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49451}}^1$

素因数の和:49490

約数の個数: 16

約数和(自身を含む): 71210880

約数和(自身を除く): 23292861

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 49451, 148353, 840667, 939569, 2522001, 2818707, 15972673, 47918019]

約数ペア:

[(1, 47918019), (3, 15972673), (17, 2818707), (19, 2522001), (51, 939569), (57, 840667), (323, 148353), (969, 49451)]