7960947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 11329920

約数和(自身を除く): 3368973

約数列:

[1, 3, 17, 51, 139, 417, 1123, 2363, 3369, 7089, 19091, 57273, 156097, 468291, 2653649, 7960947]

約数ペア:

[(1, 7960947), (3, 2653649), (17, 468291), (51, 156097), (139, 57273), (417, 19091), (1123, 7089), (2363, 3369)]