51711318

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{4861}}^1$

素因数の和:5069

約数の個数: 32

約数和(自身を含む): 115521120

約数和(自身を除く): 63809802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 4861, 5319, 9722, 10638, 14583, 29166, 43749, 87498, 131247, 262494, 957617, 1915234, 2872851, 5745702, 8618553, 17237106, 25855659, 51711318]

約数ペア:

[(1, 51711318), (2, 25855659), (3, 17237106), (6, 8618553), (9, 5745702), (18, 2872851), (27, 1915234), (54, 957617), (197, 262494), (394, 131247), (591, 87498), (1182, 43749), (1773, 29166), (3546, 14583), (4861, 10638), (5319, 9722)]