231067487319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{30945157}}^1$

素因数の和:30945310

約数の個数: 16

約数和(自身を含む): 326780868480

約数和(自身を除く): 95713381161

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 30945157, 92835471, 587957983, 1763873949, 4053815567, 12161446701, 77022495773, 231067487319]

約数ペア:

[(1, 231067487319), (3, 77022495773), (19, 12161446701), (57, 4053815567), (131, 1763873949), (393, 587957983), (2489, 92835471), (7467, 30945157)]