121731306

素因数分解:

$2^1\times 3^1\times {\mathrm{1069}}^1\times {\mathrm{18979}}^1$

素因数の和:20053

約数の個数: 16

約数和(自身を含む): 243703200

約数和(自身を除く): 121971894

約数列:

[1, 2, 3, 6, 1069, 2138, 3207, 6414, 18979, 37958, 56937, 113874, 20288551, 40577102, 60865653, 121731306]

約数ペア:

[(1, 121731306), (2, 60865653), (3, 40577102), (6, 20288551), (1069, 113874), (2138, 56937), (3207, 37958), (6414, 18979)]