97447539

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149689}}^1$

素因数の和:149730

約数の個数: 16

約数和(自身を含む): 153282560

約数和(自身を除く): 55835021

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 149689, 449067, 1047823, 3143469, 4640359, 13921077, 32482513, 97447539]

約数ペア:

[(1, 97447539), (3, 32482513), (7, 13921077), (21, 4640359), (31, 3143469), (93, 1047823), (217, 449067), (651, 149689)]