12345156723

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{3631}}^1\times {\mathrm{24113}}^1$

素因数の和:27794

約数の個数: 16

約数和(自身を含む): 16815753216

約数和(自身を除く): 4470596493

約数列:

[1, 3, 47, 141, 3631, 10893, 24113, 72339, 170657, 511971, 1133311, 3399933, 87554303, 262662909, 4115052241, 12345156723]

約数ペア:

[(1, 12345156723), (3, 4115052241), (47, 262662909), (141, 87554303), (3631, 3399933), (10893, 1133311), (24113, 511971), (72339, 170657)]