78404883

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{1201}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 107083776

約数和(自身を除く): 28678893

約数列:

[1, 3, 47, 141, 463, 1201, 1389, 3603, 21761, 56447, 65283, 169341, 556063, 1668189, 26134961, 78404883]

約数ペア:

[(1, 78404883), (3, 26134961), (47, 1668189), (141, 556063), (463, 169341), (1201, 65283), (1389, 56447), (3603, 21761)]