51213126

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{27803}}^1$

素因数の和:28115

約数の個数: 16

約数和(自身を含む): 102763584

約数和(自身を除く): 51550458

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 27803, 55606, 83409, 166818, 8535521, 17071042, 25606563, 51213126]

約数ペア:

[(1, 51213126), (2, 25606563), (3, 17071042), (6, 8535521), (307, 166818), (614, 83409), (921, 55606), (1842, 27803)]