51541266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1227173}}^1$

素因数の和:1227185

約数の個数: 16

約数和(自身を含む): 117808704

約数和(自身を除く): 66267438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1227173, 2454346, 3681519, 7363038, 8590211, 17180422, 25770633, 51541266]

約数ペア:

[(1, 51541266), (2, 25770633), (3, 17180422), (6, 8590211), (7, 7363038), (14, 3681519), (21, 2454346), (42, 1227173)]